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LSVQ/ia-batch13/youtube-2JvRK232TKQ.mp4 | 1 | [
{
"from": "human",
"value": "Now you will receive one video. This video is 6.0 seconds long, and you will see a sequence of images generated by uniformly sampling 1 frame per second from the video. The image sequence follows the original order of the video. After uniform sampling, there are a total of 6 images:\n <image>. In addition, you will also obtain motion features extracted from all 148 frames of the the entire video:\n <image>. The temporal motion features also follows the original frame order of the video. Please watch this video carefully, and then answer the following question: Does the video show any signs of compression? A. Yes B. No "
},
{
"from": "gpt",
"value": "A. Yes"
}
] |
LSVQ/ia-batch19/lightingstrikeleaves15footholeinfortworthparkinglot.mp4 | 1 | [
{
"from": "human",
"value": "Now you will receive one video. This video is 6.0 seconds long, and you will see a sequence of images generated by uniformly sampling 1 frame per second from the video. The image sequence follows the original order of the video. After uniform sampling, there are a total of 6 images:\n <image>. In addition, you will also obtain motion features extracted from all 152 frames of the the entire video:\n <image>. The temporal motion features also follows the original frame order of the video. Please watch this video carefully, and then answer the following question: How would you describe the exposure of the white fire truck lights at the start of the video? A. Appropriately exposed B. Slightly overexposed C. Moderately overexposed D. Severely overexposed "
},
{
"from": "gpt",
"value": "D. Severely overexposed."
}
] |
LSVQ/yfcc-batch4/3157.mp4 | 1 | [
{
"from": "human",
"value": "Now you will receive one video. This video is 9.0 seconds long, and you will see a sequence of images generated by uniformly sampling 1 frame per second from the video. The image sequence follows the original order of the video. After uniform sampling, there are a total of 9 images:\n <image>. In addition, you will also obtain motion features extracted from all 196 frames of the the entire video:\n <image>. The temporal motion features also follows the original frame order of the video. Please watch this video carefully, and then answer the following question: Is the focus of the video stable and effective? A. Yes B. No "
},
{
"from": "gpt",
"value": "A. Yes"
}
] |
LSVQ/yfcc-batch10/7593.mp4 | 1 | [
{
"from": "human",
"value": "Now you will receive one video. This video is 8.0 seconds long, and you will see a sequence of images generated by uniformly sampling 1 frame per second from the video. The image sequence follows the original order of the video. After uniform sampling, there are a total of 8 images:\n <image>. In addition, you will also obtain motion features extracted from all 228 frames of the the entire video:\n <image>. The temporal motion features also follows the original frame order of the video. Please watch this video carefully, and then answer the following question: What post-processing methods could be used to improve the video quality, specifically to address the issue of changing light and compression artifacts? "
},
{
"from": "gpt",
"value": "To address the changing light in the video, a stabilization technique for exposure can be applied to maintain consistent lighting throughout the playback. Additionally, to reduce compression artifacts, applying a de-blocking filter or using video denoising techniques can help improve the visual quality."
}
] |
LSVQ/ia-batch16/LesAffichesEnGoguette.mp4 | 1 | [
{
"from": "human",
"value": "Now you will receive one video. This video is 7.0 seconds long, and you will see a sequence of images generated by uniformly sampling 1 frame per second from the video. The image sequence follows the original order of the video. After uniform sampling, there are a total of 7 images:\n <image>. In addition, you will also obtain motion features extracted from all 200 frames of the the entire video:\n <image>. The temporal motion features also follows the original frame order of the video. Please watch this video carefully, and then answer the following question: What post-processing methods could be applied to improve the video quality by enhancing sharpness and reducing noise and compression artifacts? "
},
{
"from": "gpt",
"value": "Video super-resolution techniques can enhance the overall sharpness of the video, while noise reduction algorithms and compression artifact removal filters can be applied to reduce noise and improve visual clarity."
}
] |
LSVQ/yfcc-batch6/4862.mp4 | 1 | [
{
"from": "human",
"value": "Now you will receive one video. This video is 8.0 seconds long, and you will see a sequence of images generated by uniformly sampling 1 frame per second from the video. The image sequence follows the original order of the video. After uniform sampling, there are a total of 8 images:\n <image>. In addition, you will also obtain motion features extracted from all 176 frames of the the entire video:\n <image>. The temporal motion features also follows the original frame order of the video. Please watch this video carefully, and then answer the following question: Does the video have compression blur at specific times or throughout the entire duration?"
},
{
"from": "gpt",
"value": "The video has compression blur throughout the entire duration."
}
] |
LSVQ/ia-batch4/Exploring_Education_-_Road_Warriors_Track_Program.mp4 | 1 | [
{
"from": "human",
"value": "Now you will receive one video. This video is 6.0 seconds long, and you will see a sequence of images generated by uniformly sampling 1 frame per second from the video. The image sequence follows the original order of the video. After uniform sampling, there are a total of 6 images:\n <image>. In addition, you will also obtain motion features extracted from all 152 frames of the the entire video:\n <image>. The temporal motion features also follows the original frame order of the video. Please watch this video carefully, and then answer the following question: What is the impact of the low resolution on the video quality? "
},
{
"from": "gpt",
"value": "It reduces the sharpness throughout the video."
}
] |
LIVE-VQC/B214.mp4 | 1 | [
{
"from": "human",
"value": "Now you will receive one video. This video is 10.0 seconds long, and you will see a sequence of images generated by uniformly sampling 1 frame per second from the video. The image sequence follows the original order of the video. After uniform sampling, there are a total of 10 images:\n <image>. In addition, you will also obtain motion features extracted from all 300 frames of the the entire video:\n <image>. The temporal motion features also follows the original frame order of the video. Please watch this video carefully, and then answer the following question: How would you rate the sharpness of the video throughout its duration? "
},
{
"from": "gpt",
"value": "Poor."
}
] |
LSVQ/ia-batch2/Davidleeking-OutTheTrainWindow418-2.mp4 | 1 | [
{
"from": "human",
"value": "Now you will receive one video. This video is 6.0 seconds long, and you will see a sequence of images generated by uniformly sampling 1 frame per second from the video. The image sequence follows the original order of the video. After uniform sampling, there are a total of 6 images:\n <image>. In addition, you will also obtain motion features extracted from all 80 frames of the the entire video:\n <image>. The temporal motion features also follows the original frame order of the video. Please watch this video carefully, and then answer the following question: Throughout the video, how often is the color vibrancy poor? "
},
{
"from": "gpt",
"value": "The color vibrancy is poor throughout the entire video."
}
] |
LSVQ/ia-batch12/cmcnbca-Luther_Burbank_Rose_Parade_Festival_2012_Promo.mp4 | 1 | [
{
"from": "human",
"value": "Now you will receive one video. This video is 6.0 seconds long, and you will see a sequence of images generated by uniformly sampling 1 frame per second from the video. The image sequence follows the original order of the video. After uniform sampling, there are a total of 6 images:\n <image>. In addition, you will also obtain motion features extracted from all 180 frames of the the entire video:\n <image>. The temporal motion features also follows the original frame order of the video. Please watch this video carefully, and then answer the following question: How is the facial presentation of the main characters in the video?"
},
{
"from": "gpt",
"value": "Poor, due to the obvious compression blur, resulting in the facial details of the main characters being difficult to recognize."
}
] |
LSVQ/yfcc-batch19/15006.mp4 | 1 | [
{
"from": "human",
"value": "Now you will receive one video. This video is 8.0 seconds long, and you will see a sequence of images generated by uniformly sampling 1 frame per second from the video. The image sequence follows the original order of the video. After uniform sampling, there are a total of 8 images:\n <image>. In addition, you will also obtain motion features extracted from all 180 frames of the the entire video:\n <image>. The temporal motion features also follows the original frame order of the video. Please watch this video carefully, and then answer the following question: How would you rate the overall fluency of the video? "
},
{
"from": "gpt",
"value": "Poor"
}
] |
LSVQ/yfcc-batch22/17731.mp4 | 1 | [
{
"from": "human",
"value": "Now you will receive one video. This video is 8.0 seconds long, and you will see a sequence of images generated by uniformly sampling 1 frame per second from the video. The image sequence follows the original order of the video. After uniform sampling, there are a total of 8 images:\n <image>. In addition, you will also obtain motion features extracted from all 228 frames of the the entire video:\n <image>. The temporal motion features also follows the original frame order of the video. Please watch this video carefully, and then answer the following question: Does the video exhibit fair sharpness and insufficient details in the baby's face throughout its entire duration?"
},
{
"from": "gpt",
"value": "Yes, the video exhibits fair sharpness and insufficient details in the baby's face throughout its entire duration."
}
] |
LSVQ/ia-batch3/Babesofbaghdad-GeneralOrderNumber1643.mp4 | 1 | [
{
"from": "human",
"value": "Now you will receive one video. This video is 6.0 seconds long, and you will see a sequence of images generated by uniformly sampling 1 frame per second from the video. The image sequence follows the original order of the video. After uniform sampling, there are a total of 6 images:\n <image>. In addition, you will also obtain motion features extracted from all 144 frames of the the entire video:\n <image>. The temporal motion features also follows the original frame order of the video. Please watch this video carefully, and then answer the following question: Does the video have any issues with lighting? A. Yes B. No "
},
{
"from": "gpt",
"value": "A. Yes "
}
] |
LSVQ/ia-batch19/Historic_Smithtown_-_Caleb_Smith_House.mp4 | 1 | [
{
"from": "human",
"value": "Now you will receive one video. This video is 8.0 seconds long, and you will see a sequence of images generated by uniformly sampling 1 frame per second from the video. The image sequence follows the original order of the video. After uniform sampling, there are a total of 8 images:\n <image>. In addition, you will also obtain motion features extracted from all 224 frames of the the entire video:\n <image>. The temporal motion features also follows the original frame order of the video. Please watch this video carefully, and then answer the following question: Please provide a detailed description of the overall quality of this video, and based on your depiction,how would you evaluate the quality of this video?"
},
{
"from": "gpt",
"value": "The video is generally smooth and coherent, with no obvious flicker, almost no noise, and good light. However, the image is slightly blurred, and the quality of the dark areas is low.Hence, the quality of this video is good. "
}
] |
LSVQ/yfcc-batch8/6048.mp4 | 1 | [
{
"from": "human",
"value": "Now you will receive one video. This video is 8.0 seconds long, and you will see a sequence of images generated by uniformly sampling 1 frame per second from the video. The image sequence follows the original order of the video. After uniform sampling, there are a total of 8 images:\n <image>. In addition, you will also obtain motion features extracted from all 220 frames of the the entire video:\n <image>. The temporal motion features also follows the original frame order of the video. Please watch this video carefully, and then answer the following question: Is the resolution of the video high? A. Yes B. No "
},
{
"from": "gpt",
"value": "A. Yes."
}
] |
LSVQ/yfcc-batch14/10693.mp4 | 1 | [
{
"from": "human",
"value": "Now you will receive one video. This video is 8.0 seconds long, and you will see a sequence of images generated by uniformly sampling 1 frame per second from the video. The image sequence follows the original order of the video. After uniform sampling, there are a total of 8 images:\n <image>. In addition, you will also obtain motion features extracted from all 240 frames of the the entire video:\n <image>. The temporal motion features also follows the original frame order of the video. Please watch this video carefully, and then answer the following question: Please provide a detailed description of the overall quality of this video, and based on your depiction,how would you evaluate the quality of this video?"
},
{
"from": "gpt",
"value": "The video has compression artifacts, low sharpness, faded color, and flicker.Hence, the quality of this video is poor."
}
] |
LSVQ/yfcc-batch19/14887.mp4 | 1 | [
{
"from": "human",
"value": "Now you will receive one video. This video is 8.0 seconds long, and you will see a sequence of images generated by uniformly sampling 1 frame per second from the video. The image sequence follows the original order of the video. After uniform sampling, there are a total of 8 images:\n <image>. In addition, you will also obtain motion features extracted from all 180 frames of the the entire video:\n <image>. The temporal motion features also follows the original frame order of the video. Please watch this video carefully, and then answer the following question: What post-processing techniques could be implemented to enhance this video and mitigate its quality issues?"
},
{
"from": "gpt",
"value": "Noise reduction algorithms can be applied to decrease the severity of noise present in the video, while de-flickering techniques can help stabilize the flickering effect. Additionally, upscaling methods using video interpolation or super-resolution can improve the perceived pixel quality."
}
] |
LSVQ/yfcc-batch7/5328.mp4 | 1 | [
{
"from": "human",
"value": "Now you will receive one video. This video is 8.0 seconds long, and you will see a sequence of images generated by uniformly sampling 1 frame per second from the video. The image sequence follows the original order of the video. After uniform sampling, there are a total of 8 images:\n <image>. In addition, you will also obtain motion features extracted from all 212 frames of the the entire video:\n <image>. The temporal motion features also follows the original frame order of the video. Please watch this video carefully, and then answer the following question: What post-processing techniques can be employed to remove the flicker observed in the video while maintaining its sharpness and vibrant colors? "
},
{
"from": "gpt",
"value": "De-flicker filters can be applied in post-processing to reduce or eliminate flicker from the video, ensuring that the sharpness and vibrancy of the colors are preserved."
}
] |
LSVQ/ia-batch11/North_Reading_School_Committee_6_11_12_Part_4.mp4 | 1 | [
{
"from": "human",
"value": "Now you will receive one video. This video is 6.0 seconds long, and you will see a sequence of images generated by uniformly sampling 1 frame per second from the video. The image sequence follows the original order of the video. After uniform sampling, there are a total of 6 images:\n <image>. In addition, you will also obtain motion features extracted from all 164 frames of the the entire video:\n <image>. The temporal motion features also follows the original frame order of the video. Please watch this video carefully, and then answer the following question: Please provide a detailed description of the overall quality of this video, and based on your depiction,how would you evaluate the quality of this video?"
},
{
"from": "gpt",
"value": "The video is fairly fluent overall, but the resolution is low, and the sharpness is not high. The noise on the face and hair of the woman in front is noticeable, affecting the viewing experience.Hence, the quality of this video is good."
}
] |
LSVQ/ia-batch2/youtube-AFhBElAjVHs.mp4 | 1 | [
{
"from": "human",
"value": "Now you will receive one video. This video is 5.0 seconds long, and you will see a sequence of images generated by uniformly sampling 1 frame per second from the video. The image sequence follows the original order of the video. After uniform sampling, there are a total of 5 images:\n <image>. In addition, you will also obtain motion features extracted from all 148 frames of the the entire video:\n <image>. The temporal motion features also follows the original frame order of the video. Please watch this video carefully, and then answer the following question: Please provide a detailed description of the overall quality of this video, and based on your depiction,how would you evaluate the quality of this video?"
},
{
"from": "gpt",
"value": "The video is slightly blurred, and the video content consists of video game footage. The video resolution is rather small, and the brown walls in the image are slightly blurred, with object edges showing distortion.Hence, the quality of this video is good."
}
] |
LIVE-VQC/B307.mp4 | 1 | [
{
"from": "human",
"value": "Now you will receive one video. This video is 10.0 seconds long, and you will see a sequence of images generated by uniformly sampling 1 frame per second from the video. The image sequence follows the original order of the video. After uniform sampling, there are a total of 10 images:\n <image>. In addition, you will also obtain motion features extracted from all 296 frames of the the entire video:\n <image>. The temporal motion features also follows the original frame order of the video. Please watch this video carefully, and then answer the following question: How would you rate the sharpness of the video throughout playback? "
},
{
"from": "gpt",
"value": "The sharpness is good throughout the video."
}
] |
LSVQ/yfcc-batch11/8289.mp4 | 1 | [
{
"from": "human",
"value": "Now you will receive one video. This video is 8.0 seconds long, and you will see a sequence of images generated by uniformly sampling 1 frame per second from the video. The image sequence follows the original order of the video. After uniform sampling, there are a total of 8 images:\n <image>. In addition, you will also obtain motion features extracted from all 172 frames of the the entire video:\n <image>. The temporal motion features also follows the original frame order of the video. Please watch this video carefully, and then answer the following question: Please provide a detailed description of the overall quality of this video, and based on your depiction,how would you evaluate the quality of this video?"
},
{
"from": "gpt",
"value": "The video is fairly fluent throughout, with high resolution, but the sharpness is poor, severe flicker occurs in the images, and the snow area shows obvious blocky compression artifacts. Hence, the quality of this video isgood"
}
] |
LSVQ/ia-batch8/youtube-g-wP07C6xJY.mp4 | 1 | [
{
"from": "human",
"value": "Now you will receive one video. This video is 10.0 seconds long, and you will see a sequence of images generated by uniformly sampling 1 frame per second from the video. The image sequence follows the original order of the video. After uniform sampling, there are a total of 10 images:\n <image>. In addition, you will also obtain motion features extracted from all 280 frames of the the entire video:\n <image>. The temporal motion features also follows the original frame order of the video. Please watch this video carefully, and then answer the following question: Please provide a detailed description of the overall quality of this video, and based on your depiction,how would you evaluate the quality of this video?"
},
{
"from": "gpt",
"value": "The video has compression artifacts, low sharpness, a lot of noise, and a single tone.Hence, the quality of this video is poor."
}
] |
LSVQ/ia-batch4/wbctvwi-Dunn_Bro_s_Coffee_-_West_Bend_Business_of_the_Month.mp4 | 1 | [
{
"from": "human",
"value": "Now you will receive one video. This video is 6.0 seconds long, and you will see a sequence of images generated by uniformly sampling 1 frame per second from the video. The image sequence follows the original order of the video. After uniform sampling, there are a total of 6 images:\n <image>. In addition, you will also obtain motion features extracted from all 168 frames of the the entire video:\n <image>. The temporal motion features also follows the original frame order of the video. Please watch this video carefully, and then answer the following question: Question: At what point in the video do the details of the woman's fingernails become severely lost, and the edges of her arms and hands appear blurred? "
},
{
"from": "gpt",
"value": "In the middle of the video, during the scene where the woman is operating the cash register."
}
] |
LSVQ/ia-batch21/PBC_TV_Presents_-_Neighborhood_Renaissance_Westgate_Replacement_Homes.mp4 | 1 | [
{
"from": "human",
"value": "Now you will receive one video. This video is 12.0 seconds long, and you will see a sequence of images generated by uniformly sampling 1 frame per second from the video. The image sequence follows the original order of the video. After uniform sampling, there are a total of 12 images:\n <image>. In addition, you will also obtain motion features extracted from all 352 frames of the the entire video:\n <image>. The temporal motion features also follows the original frame order of the video. Please watch this video carefully, and then answer the following question: Is the image stability maintained throughout the video without flicker? "
},
{
"from": "gpt",
"value": "Yes, the image is stable without flicker."
}
] |
LSVQ/ia-batch5/Fayetteville_OutFront_Community_Meeting_PSA_9_22_2015.mp4 | 1 | [
{
"from": "human",
"value": "Now you will receive one video. This video is 10.0 seconds long, and you will see a sequence of images generated by uniformly sampling 1 frame per second from the video. The image sequence follows the original order of the video. After uniform sampling, there are a total of 10 images:\n <image>. In addition, you will also obtain motion features extracted from all 268 frames of the the entire video:\n <image>. The temporal motion features also follows the original frame order of the video. Please watch this video carefully, and then answer the following question: What factors contribute to the clarity of the facial features in the video?"
},
{
"from": "gpt",
"value": "The excellent sharpness of the image and the stable camera trajectory contribute significantly to the clarity of the facial features in the video."
}
] |
LSVQ/yfcc-batch12/9560.mp4 | 1 | [
{
"from": "human",
"value": "Now you will receive one video. This video is 9.0 seconds long, and you will see a sequence of images generated by uniformly sampling 1 frame per second from the video. The image sequence follows the original order of the video. After uniform sampling, there are a total of 9 images:\n <image>. In addition, you will also obtain motion features extracted from all 240 frames of the the entire video:\n <image>. The temporal motion features also follows the original frame order of the video. Please watch this video carefully, and then answer the following question: Are there any noticeable visual artifacts in the video? "
},
{
"from": "gpt",
"value": "Yes, there is a noticeable compression artifact."
}
] |
LSVQ/ia-batch4/Board_of_Selectmen_Meeting_4_20_10_part_10.mp4 | 1 | [
{
"from": "human",
"value": "Now you will receive one video. This video is 6.0 seconds long, and you will see a sequence of images generated by uniformly sampling 1 frame per second from the video. The image sequence follows the original order of the video. After uniform sampling, there are a total of 6 images:\n <image>. In addition, you will also obtain motion features extracted from all 176 frames of the the entire video:\n <image>. The temporal motion features also follows the original frame order of the video. Please watch this video carefully, and then answer the following question: What is a major issue affecting the clarity of the video? A. Excessive flickering B. Low resolution C. Text instability D. Consistent stuttering "
},
{
"from": "gpt",
"value": "B. Low resolution"
}
] |
LSVQ/ia-batch6/Porsche_Race_Car_Classic_V4.mp4 | 1 | [
{
"from": "human",
"value": "Now you will receive one video. This video is 7.0 seconds long, and you will see a sequence of images generated by uniformly sampling 1 frame per second from the video. The image sequence follows the original order of the video. After uniform sampling, there are a total of 7 images:\n <image>. In addition, you will also obtain motion features extracted from all 208 frames of the the entire video:\n <image>. The temporal motion features also follows the original frame order of the video. Please watch this video carefully, and then answer the following question: Is there any flicker present throughout the video? A. Yes B. No "
},
{
"from": "gpt",
"value": "B. No"
}
] |
LSVQ/ia-batch12/PCN_Whole_Episode_1-31-13.mp4 | 1 | [
{
"from": "human",
"value": "Now you will receive one video. This video is 9.0 seconds long, and you will see a sequence of images generated by uniformly sampling 1 frame per second from the video. The image sequence follows the original order of the video. After uniform sampling, there are a total of 9 images:\n <image>. In addition, you will also obtain motion features extracted from all 252 frames of the the entire video:\n <image>. The temporal motion features also follows the original frame order of the video. Please watch this video carefully, and then answer the following question: How is the sharpness of the facial details in the video? "
},
{
"from": "gpt",
"value": "The facial details are severely blurred with significant loss.;"
}
] |
LIVE-VQC/G077.mp4 | 1 | [
{
"from": "human",
"value": "Now you will receive one video. This video is 10.0 seconds long, and you will see a sequence of images generated by uniformly sampling 1 frame per second from the video. The image sequence follows the original order of the video. After uniform sampling, there are a total of 10 images:\n <image>. In addition, you will also obtain motion features extracted from all 296 frames of the the entire video:\n <image>. The temporal motion features also follows the original frame order of the video. Please watch this video carefully, and then answer the following question: Does the video playback have any occurrences of flicker, and how frequently does it appear?"
},
{
"from": "gpt",
"value": "No, the picture remains stable without flicker throughout the entire video playback."
}
] |
LSVQ/yfcc-batch5/3720.mp4 | 1 | [
{
"from": "human",
"value": "Now you will receive one video. This video is 8.0 seconds long, and you will see a sequence of images generated by uniformly sampling 1 frame per second from the video. The image sequence follows the original order of the video. After uniform sampling, there are a total of 8 images:\n <image>. In addition, you will also obtain motion features extracted from all 200 frames of the the entire video:\n <image>. The temporal motion features also follows the original frame order of the video. Please watch this video carefully, and then answer the following question: How would you describe the tone of the video? "
},
{
"from": "gpt",
"value": "The tone is somewhat single."
}
] |
LSVQ/ia-batch16/archiveteam_videobot_twitter_com_801021868266360832.mp4 | 1 | [
{
"from": "human",
"value": "Now you will receive one video. This video is 7.0 seconds long, and you will see a sequence of images generated by uniformly sampling 1 frame per second from the video. The image sequence follows the original order of the video. After uniform sampling, there are a total of 7 images:\n <image>. In addition, you will also obtain motion features extracted from all 188 frames of the the entire video:\n <image>. The temporal motion features also follows the original frame order of the video. Please watch this video carefully, and then answer the following question: How is the sharpness of the video throughout playback? "
},
{
"from": "gpt",
"value": "The sharpness is low due to significant compression blur."
}
] |
LSVQ/yfcc-batch1/158.mp4 | 1 | [
{
"from": "human",
"value": "Now you will receive one video. This video is 8.0 seconds long, and you will see a sequence of images generated by uniformly sampling 1 frame per second from the video. The image sequence follows the original order of the video. After uniform sampling, there are a total of 8 images:\n <image>. In addition, you will also obtain motion features extracted from all 212 frames of the the entire video:\n <image>. The temporal motion features also follows the original frame order of the video. Please watch this video carefully, and then answer the following question: What might be the reason for the flicker observed in the video? "
},
{
"from": "gpt",
"value": "The flicker in the video could be due to inconsistent lighting conditions during filming or an unstable frame rate."
}
] |
LSVQ/yfcc-batch2/1086.mp4 | 1 | [
{
"from": "human",
"value": "Now you will receive one video. This video is 8.0 seconds long, and you will see a sequence of images generated by uniformly sampling 1 frame per second from the video. The image sequence follows the original order of the video. After uniform sampling, there are a total of 8 images:\n <image>. In addition, you will also obtain motion features extracted from all 224 frames of the the entire video:\n <image>. The temporal motion features also follows the original frame order of the video. Please watch this video carefully, and then answer the following question: How does the level of noise affect the viewing experience? "
},
{
"from": "gpt",
"value": "The level of noise greatly affects viewing."
}
] |
LSVQ/yfcc-batch13/9988.mp4 | 1 | [
{
"from": "human",
"value": "Now you will receive one video. This video is 8.0 seconds long, and you will see a sequence of images generated by uniformly sampling 1 frame per second from the video. The image sequence follows the original order of the video. After uniform sampling, there are a total of 8 images:\n <image>. In addition, you will also obtain motion features extracted from all 236 frames of the the entire video:\n <image>. The temporal motion features also follows the original frame order of the video. Please watch this video carefully, and then answer the following question: What post-processing methods could be used to improve the quality of a video that is smooth but has low sharpness, obvious flicker, and out of focus issues? "
},
{
"from": "gpt",
"value": "To improve the video quality, video super-resolution techniques can be applied to enhance sharpness, de-flicker algorithms can be used to reduce the flicker, and digital focusing tools can be utilized to correct out of focus issues."
}
] |
LSVQ/ia-batch16/Evel_Knievel_Snake_River_Canyon_Jump_-_Rare_Super_8mm_Home_Movie_Footage.mp4 | 1 | [
{
"from": "human",
"value": "Now you will receive one video. This video is 10.0 seconds long, and you will see a sequence of images generated by uniformly sampling 1 frame per second from the video. The image sequence follows the original order of the video. After uniform sampling, there are a total of 10 images:\n <image>. In addition, you will also obtain motion features extracted from all 300 frames of the the entire video:\n <image>. The temporal motion features also follows the original frame order of the video. Please watch this video carefully, and then answer the following question: What post-processing methods could be used to enhance this video by reducing compression artifacts, noise, and increasing sharpness, as well as addressing black lines and color issues? "
},
{
"from": "gpt",
"value": "Applying noise reduction techniques can help diminish noise, while video super-resolution methods can improve sharpness and decrease compression artifacts. Color correction can address color uniformity, and edge enhancement filters may reduce the visibility of black lines."
}
] |
LSVQ/yfcc-batch10/7620.mp4 | 1 | [
{
"from": "human",
"value": "Now you will receive one video. This video is 8.0 seconds long, and you will see a sequence of images generated by uniformly sampling 1 frame per second from the video. The image sequence follows the original order of the video. After uniform sampling, there are a total of 8 images:\n <image>. In addition, you will also obtain motion features extracted from all 236 frames of the the entire video:\n <image>. The temporal motion features also follows the original frame order of the video. Please watch this video carefully, and then answer the following question: What issue affects the overall viewing experience of the video despite its good sharpness and resolution?A. Frame rate dropsB. Low resolutionC. Slight flickerD. Blurry image"
},
{
"from": "gpt",
"value": "C. Slight flicker"
}
] |
LSVQ/ia-batch6/Public_Safety_Committee_June_27_2017.mp4 | 1 | [
{
"from": "human",
"value": "Now you will receive one video. This video is 6.0 seconds long, and you will see a sequence of images generated by uniformly sampling 1 frame per second from the video. The image sequence follows the original order of the video. After uniform sampling, there are a total of 6 images:\n <image>. In addition, you will also obtain motion features extracted from all 176 frames of the the entire video:\n <image>. The temporal motion features also follows the original frame order of the video. Please watch this video carefully, and then answer the following question: How would you rate the image resolution of the video? A. Very high B. High C. Low D. Very low. "
},
{
"from": "gpt",
"value": "C. Low."
}
] |
LSVQ/ia-batch18/Eau_Claire_Plan_Commission_Meeting_-_February_20_2017.mp4 | 1 | [
{
"from": "human",
"value": "Now you will receive one video. This video is 11.0 seconds long, and you will see a sequence of images generated by uniformly sampling 1 frame per second from the video. The image sequence follows the original order of the video. After uniform sampling, there are a total of 11 images:\n <image>. In addition, you will also obtain motion features extracted from all 308 frames of the the entire video:\n <image>. The temporal motion features also follows the original frame order of the video. Please watch this video carefully, and then answer the following question: Please provide a detailed description of the overall quality of this video, and based on your depiction,how would you evaluate the quality of this video?"
},
{
"from": "gpt",
"value": "The overall sharpness of the video is relatively low, with slight compression artifacts present. The task's face and the posters on the wall in the video are slightly blurred.Hence, the quality of this video is fair."
}
] |
LSVQ/yfcc-batch4/2806.mp4 | 1 | [
{
"from": "human",
"value": "Now you will receive one video. This video is 8.0 seconds long, and you will see a sequence of images generated by uniformly sampling 1 frame per second from the video. The image sequence follows the original order of the video. After uniform sampling, there are a total of 8 images:\n <image>. In addition, you will also obtain motion features extracted from all 212 frames of the the entire video:\n <image>. The temporal motion features also follows the original frame order of the video. Please watch this video carefully, and then answer the following question: Please provide a detailed description of the overall quality of this video, and based on your depiction,how would you evaluate the quality of this video?"
},
{
"from": "gpt",
"value": "The video playback is smooth with vibrant color, but the sharpness is poor, and there is a slight flicker.Hence, the quality of this video is good."
}
] |
LSVQ/yfcc-batch1/312.mp4 | 1 | [
{
"from": "human",
"value": "Now you will receive one video. This video is 7.0 seconds long, and you will see a sequence of images generated by uniformly sampling 1 frame per second from the video. The image sequence follows the original order of the video. After uniform sampling, there are a total of 7 images:\n <image>. In addition, you will also obtain motion features extracted from all 172 frames of the the entire video:\n <image>. The temporal motion features also follows the original frame order of the video. Please watch this video carefully, and then answer the following question: Question: Which elements related to the characters are depicted with high clarity in the video? "
},
{
"from": "gpt",
"value": "The expressions, actions, clothing, facial features, and facial details of the characters are all very clear."
}
] |
LSVQ/yfcc-batch3/2459.mp4 | 1 | [
{
"from": "human",
"value": "Now you will receive one video. This video is 9.0 seconds long, and you will see a sequence of images generated by uniformly sampling 1 frame per second from the video. The image sequence follows the original order of the video. After uniform sampling, there are a total of 9 images:\n <image>. In addition, you will also obtain motion features extracted from all 192 frames of the the entire video:\n <image>. The temporal motion features also follows the original frame order of the video. Please watch this video carefully, and then answer the following question: Does the video have any noticeable flicker? A. Yes B. No "
},
{
"from": "gpt",
"value": "A. Yes"
}
] |
LSVQ/ia-batch3/Every_Movie_Ever_-_Ladybugs.mp4 | 1 | [
{
"from": "human",
"value": "Now you will receive one video. This video is 6.0 seconds long, and you will see a sequence of images generated by uniformly sampling 1 frame per second from the video. The image sequence follows the original order of the video. After uniform sampling, there are a total of 6 images:\n <image>. In addition, you will also obtain motion features extracted from all 168 frames of the the entire video:\n <image>. The temporal motion features also follows the original frame order of the video. Please watch this video carefully, and then answer the following question: Is the video playback smooth? A. Yes B. No "
},
{
"from": "gpt",
"value": "A. Yes;"
}
] |
LSVQ/ia-batch5/21_This_Week_-_County_Executive_Candidate_Forum_Council_Passes_Increase_to_Minimum_Wage.mp4 | 1 | [
{
"from": "human",
"value": "Now you will receive one video. This video is 7.0 seconds long, and you will see a sequence of images generated by uniformly sampling 1 frame per second from the video. The image sequence follows the original order of the video. After uniform sampling, there are a total of 7 images:\n <image>. In addition, you will also obtain motion features extracted from all 188 frames of the the entire video:\n <image>. The temporal motion features also follows the original frame order of the video. Please watch this video carefully, and then answer the following question: What filming techniques or equipment might have been used to ensure such high levels of sharpness and fluency, with minimal noise and artifacts, throughout the video? "
},
{
"from": "gpt",
"value": "The video likely benefited from using high-quality cameras and lenses known for producing sharp images. Proper lighting setup would have helped in reducing noise and enhancing image clarity. Using professional editing software to fine-tune and balance the video can help maintain fluency and eliminate potential flicker and compression artifacts. Additionally, a high bitrate setting during filming can minimize compression artifacts, and advanced stabilization techniques could be employed to ensure smooth motion throughout the video."
}
] |
LSVQ/yfcc-batch3/1901.mp4 | 1 | [
{
"from": "human",
"value": "Now you will receive one video. This video is 8.0 seconds long, and you will see a sequence of images generated by uniformly sampling 1 frame per second from the video. The image sequence follows the original order of the video. After uniform sampling, there are a total of 8 images:\n <image>. In addition, you will also obtain motion features extracted from all 236 frames of the the entire video:\n <image>. The temporal motion features also follows the original frame order of the video. Please watch this video carefully, and then answer the following question: Please provide a detailed description of the overall quality of this video, and based on your depiction,how would you evaluate the quality of this video?"
},
{
"from": "gpt",
"value": "The video maintains a high level of sharpness throughout, with high fluency. The color is warm and natural, with almost no noise and almost no compression artifact.Hence, the quality of this video is high."
}
] |
LSVQ/yfcc-batch17/13245.mp4 | 1 | [
{
"from": "human",
"value": "Now you will receive one video. This video is 10.0 seconds long, and you will see a sequence of images generated by uniformly sampling 1 frame per second from the video. The image sequence follows the original order of the video. After uniform sampling, there are a total of 10 images:\n <image>. In addition, you will also obtain motion features extracted from all 272 frames of the the entire video:\n <image>. The temporal motion features also follows the original frame order of the video. Please watch this video carefully, and then answer the following question: How is the detail of the characters' hair represented in the video?"
},
{
"from": "gpt",
"value": "The texture of the hair is relatively blurred."
}
] |
LSVQ/yfcc-batch12/9691.mp4 | 1 | [
{
"from": "human",
"value": "Now you will receive one video. This video is 8.0 seconds long, and you will see a sequence of images generated by uniformly sampling 1 frame per second from the video. The image sequence follows the original order of the video. After uniform sampling, there are a total of 8 images:\n <image>. In addition, you will also obtain motion features extracted from all 212 frames of the the entire video:\n <image>. The temporal motion features also follows the original frame order of the video. Please watch this video carefully, and then answer the following question: Do the compression artifacts occur at specific times, or are they present throughout the video? "
},
{
"from": "gpt",
"value": "The compression artifacts occur throughout the video."
}
] |
LSVQ/ia-batch11/Cook_County_Board_President_Toni_Preckwinkle_addresse_recent_layoffs_and_budget_crisis.mp4 | 1 | [
{
"from": "human",
"value": "Now you will receive one video. This video is 7.0 seconds long, and you will see a sequence of images generated by uniformly sampling 1 frame per second from the video. The image sequence follows the original order of the video. After uniform sampling, there are a total of 7 images:\n <image>. In addition, you will also obtain motion features extracted from all 160 frames of the the entire video:\n <image>. The temporal motion features also follows the original frame order of the video. Please watch this video carefully, and then answer the following question: Is there any issue with exposure in the video? "
},
{
"from": "gpt",
"value": "There is slight overexposure on the left side of the video."
}
] |
LSVQ/yfcc-batch2/1556.mp4 | 1 | [
{
"from": "human",
"value": "Now you will receive one video. This video is 9.0 seconds long, and you will see a sequence of images generated by uniformly sampling 1 frame per second from the video. The image sequence follows the original order of the video. After uniform sampling, there are a total of 9 images:\n <image>. In addition, you will also obtain motion features extracted from all 244 frames of the the entire video:\n <image>. The temporal motion features also follows the original frame order of the video. Please watch this video carefully, and then answer the following question: What post-processing methods could be used to effectively improve the quality of this video and reduce distortion? "
},
{
"from": "gpt",
"value": "Applying video super-resolution techniques could help improve image sharpness and reduce compression artifacts like blurring and blockiness. Additionally, using techniques to refocus or sharpen specific areas could address the instances where the video appears out of focus."
}
] |
LSVQ/yfcc-batch12/9374.mp4 | 1 | [
{
"from": "human",
"value": "Now you will receive one video. This video is 9.0 seconds long, and you will see a sequence of images generated by uniformly sampling 1 frame per second from the video. The image sequence follows the original order of the video. After uniform sampling, there are a total of 9 images:\n <image>. In addition, you will also obtain motion features extracted from all 240 frames of the the entire video:\n <image>. The temporal motion features also follows the original frame order of the video. Please watch this video carefully, and then answer the following question: Does the slight blurring occur throughout the entire video? "
},
{
"from": "gpt",
"value": "Yes, the slight blurring occurs throughout the entire video."
}
] |
LSVQ/ia-batch7/Do_Go_Beginning_April_3_2014.mp4 | 1 | [
{
"from": "human",
"value": "Now you will receive one video. This video is 10.0 seconds long, and you will see a sequence of images generated by uniformly sampling 1 frame per second from the video. The image sequence follows the original order of the video. After uniform sampling, there are a total of 10 images:\n <image>. In addition, you will also obtain motion features extracted from all 280 frames of the the entire video:\n <image>. The temporal motion features also follows the original frame order of the video. Please watch this video carefully, and then answer the following question: How would you describe the resolution quality of the video? A. Very high B. High C. Low D. Very low. "
},
{
"from": "gpt",
"value": "C. Low."
}
] |
LSVQ/yfcc-batch15/11645.mp4 | 1 | [
{
"from": "human",
"value": "Now you will receive one video. This video is 8.0 seconds long, and you will see a sequence of images generated by uniformly sampling 1 frame per second from the video. The image sequence follows the original order of the video. After uniform sampling, there are a total of 8 images:\n <image>. In addition, you will also obtain motion features extracted from all 212 frames of the the entire video:\n <image>. The temporal motion features also follows the original frame order of the video. Please watch this video carefully, and then answer the following question: Does the video experience any changes in white balance? "
},
{
"from": "gpt",
"value": "Yes, the color white balance experiences a brief change about halfway through the video before returning to normal."
}
] |
LSVQ/yfcc-batch18/14501.mp4 | 1 | [
{
"from": "human",
"value": "Now you will receive one video. This video is 8.0 seconds long, and you will see a sequence of images generated by uniformly sampling 1 frame per second from the video. The image sequence follows the original order of the video. After uniform sampling, there are a total of 8 images:\n <image>. In addition, you will also obtain motion features extracted from all 236 frames of the the entire video:\n <image>. The temporal motion features also follows the original frame order of the video. Please watch this video carefully, and then answer the following question: Does the video have consistent brightness throughout its duration? "
},
{
"from": "gpt",
"value": "Yes, the video remains generally bright throughout its duration."
}
] |
LSVQ/ia-batch17/Child_First.mp4 | 1 | [
{
"from": "human",
"value": "Now you will receive one video. This video is 12.0 seconds long, and you will see a sequence of images generated by uniformly sampling 1 frame per second from the video. The image sequence follows the original order of the video. After uniform sampling, there are a total of 12 images:\n <image>. In addition, you will also obtain motion features extracted from all 352 frames of the the entire video:\n <image>. The temporal motion features also follows the original frame order of the video. Please watch this video carefully, and then answer the following question: Does the video have noticeable flicker throughout playback? A. Yes B. No "
},
{
"from": "gpt",
"value": "B. No"
}
] |
LSVQ/yfcc-batch7/4933.mp4 | 1 | [
{
"from": "human",
"value": "Now you will receive one video. This video is 8.0 seconds long, and you will see a sequence of images generated by uniformly sampling 1 frame per second from the video. The image sequence follows the original order of the video. After uniform sampling, there are a total of 8 images:\n <image>. In addition, you will also obtain motion features extracted from all 212 frames of the the entire video:\n <image>. The temporal motion features also follows the original frame order of the video. Please watch this video carefully, and then answer the following question: What adjustments should be made when shooting to enhance the clarity and texture details in the video, particularly for elements in the foreground? "
},
{
"from": "gpt",
"value": "To enhance clarity and texture details, ensure better environmental conditions by minimizing weather interference like fog, and use appropriate focus settings to capture fine details, especially in the foreground. Adjusting the camera's aperture, lens, or using a higher resolution setting could also help improve sharpness and texture visibility."
}
] |
LSVQ/ia-batch2/youtube-qe4-7IgMbsg.mp4 | 1 | [
{
"from": "human",
"value": "Now you will receive one video. This video is 11.0 seconds long, and you will see a sequence of images generated by uniformly sampling 1 frame per second from the video. The image sequence follows the original order of the video. After uniform sampling, there are a total of 11 images:\n <image>. In addition, you will also obtain motion features extracted from all 304 frames of the the entire video:\n <image>. The temporal motion features also follows the original frame order of the video. Please watch this video carefully, and then answer the following question: What happens to the sharpness of the picture during the riot scene? "
},
{
"from": "gpt",
"value": "The sharpness decreases, resulting in severe blur and distortion."
}
] |
LSVQ/ia-batch21/Racing_Action_Today_-_E416_-_Vintage_Racing_with_Joe_R_pt._1.mp4 | 1 | [
{
"from": "human",
"value": "Now you will receive one video. This video is 13.0 seconds long, and you will see a sequence of images generated by uniformly sampling 1 frame per second from the video. The image sequence follows the original order of the video. After uniform sampling, there are a total of 13 images:\n <image>. In addition, you will also obtain motion features extracted from all 388 frames of the the entire video:\n <image>. The temporal motion features also follows the original frame order of the video. Please watch this video carefully, and then answer the following question: What post-processing methods could be used to effectively improve the clarity and sharpness of this video? "
},
{
"from": "gpt",
"value": "Video super-resolution techniques can be employed to enhance low resolution and improve sharpness, reducing blur in graphics, text, and footage of individuals."
}
] |
LSVQ/yfcc-batch15/12277.mp4 | 1 | [
{
"from": "human",
"value": "Now you will receive one video. This video is 7.0 seconds long, and you will see a sequence of images generated by uniformly sampling 1 frame per second from the video. The image sequence follows the original order of the video. After uniform sampling, there are a total of 7 images:\n <image>. In addition, you will also obtain motion features extracted from all 168 frames of the the entire video:\n <image>. The temporal motion features also follows the original frame order of the video. Please watch this video carefully, and then answer the following question: Is there any noise present throughout the video? A. Yes B. No "
},
{
"from": "gpt",
"value": "B. No"
}
] |
LSVQ/ia-batch8/conmi-Novi_Now_-_Floor_Hockey.mp4 | 1 | [
{
"from": "human",
"value": "Now you will receive one video. This video is 7.0 seconds long, and you will see a sequence of images generated by uniformly sampling 1 frame per second from the video. The image sequence follows the original order of the video. After uniform sampling, there are a total of 7 images:\n <image>. In addition, you will also obtain motion features extracted from all 152 frames of the the entire video:\n <image>. The temporal motion features also follows the original frame order of the video. Please watch this video carefully, and then answer the following question: Is the sharpness of the video sufficient for recognizing character faces? A. Yes B. No "
},
{
"from": "gpt",
"value": "A. Yes"
}
] |
LSVQ/ia-batch1/youtube-cuSMWuNxH10.mp4 | 1 | [
{
"from": "human",
"value": "Now you will receive one video. This video is 9.0 seconds long, and you will see a sequence of images generated by uniformly sampling 1 frame per second from the video. The image sequence follows the original order of the video. After uniform sampling, there are a total of 9 images:\n <image>. In addition, you will also obtain motion features extracted from all 200 frames of the the entire video:\n <image>. The temporal motion features also follows the original frame order of the video. Please watch this video carefully, and then answer the following question: Is there any issue noticeable with the edges of characters in the video? "
},
{
"from": "gpt",
"value": "Yes, there is a block effect noticeable on the edges of characters."
}
] |
LSVQ/yfcc-batch14/11000.mp4 | 1 | [
{
"from": "human",
"value": "Now you will receive one video. This video is 8.0 seconds long, and you will see a sequence of images generated by uniformly sampling 1 frame per second from the video. The image sequence follows the original order of the video. After uniform sampling, there are a total of 8 images:\n <image>. In addition, you will also obtain motion features extracted from all 180 frames of the the entire video:\n <image>. The temporal motion features also follows the original frame order of the video. Please watch this video carefully, and then answer the following question: How is the overall viewing experience of the video? "
},
{
"from": "gpt",
"value": "The viewing experience is very poor due to low sharpness and severe flicker."
}
] |
LSVQ/yfcc-batch7/5121.mp4 | 1 | [
{
"from": "human",
"value": "Now you will receive one video. This video is 8.0 seconds long, and you will see a sequence of images generated by uniformly sampling 1 frame per second from the video. The image sequence follows the original order of the video. After uniform sampling, there are a total of 8 images:\n <image>. In addition, you will also obtain motion features extracted from all 212 frames of the the entire video:\n <image>. The temporal motion features also follows the original frame order of the video. Please watch this video carefully, and then answer the following question: How would you rate the color quality of the video? A. Vibrant B. Moderate C. Faded D. Lush "
},
{
"from": "gpt",
"value": "C. Faded."
}
] |
videofeedback/9000340.mp4 | 1 | [
{
"from": "human",
"value": "Now you will receive one AIGC video generated from the prompt:A person is bending metalThis video is 3.0 seconds long, and you will see a sequence of images generated by uniformly sampling 1 frame per second from the video. The image sequence follows the original order of the video. After uniform sampling, there are a total of 3 images:\n <image>. In addition, you will also obtain motion features extracted from all 24 frames of the the entire video:\n <image>. The temporal motion features also follows the original frame order of the video. Please watch this video carefully, and then answer the following question: Which element in the video seems to change in an illogical manner over time?"
},
{
"from": "gpt",
"value": "The facial features, limbs of the person, and the metal in their hand."
}
] |
LSVQ/ia-batch19/Khaouter-thaoura-tounesSheikhJaouadi.mp4 | 1 | [
{
"from": "human",
"value": "Now you will receive one video. This video is 9.0 seconds long, and you will see a sequence of images generated by uniformly sampling 1 frame per second from the video. The image sequence follows the original order of the video. After uniform sampling, there are a total of 9 images:\n <image>. In addition, you will also obtain motion features extracted from all 268 frames of the the entire video:\n <image>. The temporal motion features also follows the original frame order of the video. Please watch this video carefully, and then answer the following question: Does the video have high sharpness? A. Yes B. No "
},
{
"from": "gpt",
"value": "B. No"
}
] |
LSVQ/yfcc-batch22/18034.mp4 | 1 | [
{
"from": "human",
"value": "Now you will receive one video. This video is 9.0 seconds long, and you will see a sequence of images generated by uniformly sampling 1 frame per second from the video. The image sequence follows the original order of the video. After uniform sampling, there are a total of 9 images:\n <image>. In addition, you will also obtain motion features extracted from all 260 frames of the the entire video:\n <image>. The temporal motion features also follows the original frame order of the video. Please watch this video carefully, and then answer the following question: Please provide a detailed description of the overall quality of this video, and based on your depiction,how would you evaluate the quality of this video?"
},
{
"from": "gpt",
"value": "The video play shows relatively vivid colors throughout, but the image experiences multiple instances of flicker, resulting in poor stability and affecting the user's viewing experience.Hence, the quality of this video is good."
}
] |
LSVQ/yfcc-batch23/18665.mp4 | 1 | [
{
"from": "human",
"value": "Now you will receive one video. This video is 9.0 seconds long, and you will see a sequence of images generated by uniformly sampling 1 frame per second from the video. The image sequence follows the original order of the video. After uniform sampling, there are a total of 9 images:\n <image>. In addition, you will also obtain motion features extracted from all 120 frames of the the entire video:\n <image>. The temporal motion features also follows the original frame order of the video. Please watch this video carefully, and then answer the following question: How would you describe the smoothness of the video playback? A. Very smooth B. Mostly smooth C. Somewhat stuttering D. Very stuttering "
},
{
"from": "gpt",
"value": "C. Somewhat stuttering."
}
] |
LSVQ/yfcc-batch16/12534.mp4 | 1 | [
{
"from": "human",
"value": "Now you will receive one video. This video is 8.0 seconds long, and you will see a sequence of images generated by uniformly sampling 1 frame per second from the video. The image sequence follows the original order of the video. After uniform sampling, there are a total of 8 images:\n <image>. In addition, you will also obtain motion features extracted from all 224 frames of the the entire video:\n <image>. The temporal motion features also follows the original frame order of the video. Please watch this video carefully, and then answer the following question: How would you describe the sharpness of the video? "
},
{
"from": "gpt",
"value": "The sharpness of the video is good."
}
] |
LSVQ/yfcc-batch13/9899.mp4 | 1 | [
{
"from": "human",
"value": "Now you will receive one video. This video is 9.0 seconds long, and you will see a sequence of images generated by uniformly sampling 1 frame per second from the video. The image sequence follows the original order of the video. After uniform sampling, there are a total of 9 images:\n <image>. In addition, you will also obtain motion features extracted from all 204 frames of the the entire video:\n <image>. The temporal motion features also follows the original frame order of the video. Please watch this video carefully, and then answer the following question: What post-processing methods could be used to effectively improve the clarity of the image and enhance the texture details in this video? "
},
{
"from": "gpt",
"value": "Implementing video super-resolution techniques can help reduce compression blur and enhance the texture details, particularly improving the clarity of the skin texture on the hands."
}
] |
LSVQ/yfcc-batch20/16109.mp4 | 1 | [
{
"from": "human",
"value": "Now you will receive one video. This video is 8.0 seconds long, and you will see a sequence of images generated by uniformly sampling 1 frame per second from the video. The image sequence follows the original order of the video. After uniform sampling, there are a total of 8 images:\n <image>. In addition, you will also obtain motion features extracted from all 216 frames of the the entire video:\n <image>. The temporal motion features also follows the original frame order of the video. Please watch this video carefully, and then answer the following question: Which area of the video is particularly affected by overexposure? A. The green plants B. The white areas C. The blue sky D. The wooden floor "
},
{
"from": "gpt",
"value": "B. The white areas."
}
] |
LSVQ/yfcc-batch10/7913.mp4 | 1 | [
{
"from": "human",
"value": "Now you will receive one video. This video is 8.0 seconds long, and you will see a sequence of images generated by uniformly sampling 1 frame per second from the video. The image sequence follows the original order of the video. After uniform sampling, there are a total of 8 images:\n <image>. In addition, you will also obtain motion features extracted from all 168 frames of the the entire video:\n <image>. The temporal motion features also follows the original frame order of the video. Please watch this video carefully, and then answer the following question: How would you describe the overall sharpness of the video? "
},
{
"from": "gpt",
"value": "The sharpness is low throughout the video."
}
] |
LSVQ/yfcc-batch2/1581.mp4 | 1 | [
{
"from": "human",
"value": "Now you will receive one video. This video is 7.0 seconds long, and you will see a sequence of images generated by uniformly sampling 1 frame per second from the video. The image sequence follows the original order of the video. After uniform sampling, there are a total of 7 images:\n <image>. In addition, you will also obtain motion features extracted from all 172 frames of the the entire video:\n <image>. The temporal motion features also follows the original frame order of the video. Please watch this video carefully, and then answer the following question: How is the sharpness of the snow falling from the tree and in the sky in the video?"
},
{
"from": "gpt",
"value": "The sharpness of the snow on the tree is fair, but the sharpness of the falling snow is poor."
}
] |
LSVQ/yfcc-batch9/7019.mp4 | 1 | [
{
"from": "human",
"value": "Now you will receive one video. This video is 11.0 seconds long, and you will see a sequence of images generated by uniformly sampling 1 frame per second from the video. The image sequence follows the original order of the video. After uniform sampling, there are a total of 11 images:\n <image>. In addition, you will also obtain motion features extracted from all 304 frames of the the entire video:\n <image>. The temporal motion features also follows the original frame order of the video. Please watch this video carefully, and then answer the following question: Please provide a detailed description of the overall quality of this video, and based on your depiction,how would you evaluate the quality of this video?"
},
{
"from": "gpt",
"value": "The video's brightness is fair, and the sharpness is fair. The text carved on the sand can be recognized, but the details of the sand are relatively blurred. Additionally, the camera is unstable, with a fairly high-frequency flicker throughout, affecting the user's experience.Hence, the quality of this video is good."
}
] |
LSVQ/yfcc-batch10/7721.mp4 | 1 | [
{
"from": "human",
"value": "Now you will receive one video. This video is 8.0 seconds long, and you will see a sequence of images generated by uniformly sampling 1 frame per second from the video. The image sequence follows the original order of the video. After uniform sampling, there are a total of 8 images:\n <image>. In addition, you will also obtain motion features extracted from all 220 frames of the the entire video:\n <image>. The temporal motion features also follows the original frame order of the video. Please watch this video carefully, and then answer the following question: Question: What part of the video exhibits noticeable noise affecting the visual details? "
},
{
"from": "gpt",
"value": "The noise is noticeable around the boy, blurring his edge contours and significantly reducing hair details."
}
] |
LSVQ/ia-batch21/ucberkeley_webcast_jYXheAC40Gw.mp4 | 1 | [
{
"from": "human",
"value": "Now you will receive one video. This video is 6.0 seconds long, and you will see a sequence of images generated by uniformly sampling 1 frame per second from the video. The image sequence follows the original order of the video. After uniform sampling, there are a total of 6 images:\n <image>. In addition, you will also obtain motion features extracted from all 40 frames of the the entire video:\n <image>. The temporal motion features also follows the original frame order of the video. Please watch this video carefully, and then answer the following question: Question: Which sentences in the video are in Chinese and need to be translated?"
},
{
"from": "gpt",
"value": "The sentences that are in Chinese in the video need to be identified and translated."
}
] |
LSVQ/yfcc-batch22/17714.mp4 | 1 | [
{
"from": "human",
"value": "Now you will receive one video. This video is 8.0 seconds long, and you will see a sequence of images generated by uniformly sampling 1 frame per second from the video. The image sequence follows the original order of the video. After uniform sampling, there are a total of 8 images:\n <image>. In addition, you will also obtain motion features extracted from all 236 frames of the the entire video:\n <image>. The temporal motion features also follows the original frame order of the video. Please watch this video carefully, and then answer the following question: How is the clarity of people's faces in the video? "
},
{
"from": "gpt",
"value": "Faces are quite blurred, and facial features are unclear;"
}
] |
LSVQ/ia-batch8/vvnhv-All_Things_Growing_-_mushrooms.mp4 | 1 | [
{
"from": "human",
"value": "Now you will receive one video. This video is 9.0 seconds long, and you will see a sequence of images generated by uniformly sampling 1 frame per second from the video. The image sequence follows the original order of the video. After uniform sampling, there are a total of 9 images:\n <image>. In addition, you will also obtain motion features extracted from all 256 frames of the the entire video:\n <image>. The temporal motion features also follows the original frame order of the video. Please watch this video carefully, and then answer the following question: Does the video experience noticeable blur and slight flicker throughout its duration? "
},
{
"from": "gpt",
"value": "Yes, the video experiences noticeable blur and slight flicker throughout its duration."
}
] |
LSVQ/yfcc-batch24/19673.mp4 | 1 | [
{
"from": "human",
"value": "Now you will receive one video. This video is 9.0 seconds long, and you will see a sequence of images generated by uniformly sampling 1 frame per second from the video. The image sequence follows the original order of the video. After uniform sampling, there are a total of 9 images:\n <image>. In addition, you will also obtain motion features extracted from all 244 frames of the the entire video:\n <image>. The temporal motion features also follows the original frame order of the video. Please watch this video carefully, and then answer the following question: Does the shooting angle affect the viewing experience? A. Yes B. No "
},
{
"from": "gpt",
"value": "A. Yes."
}
] |
LSVQ/yfcc-batch20/15954.mp4 | 1 | [
{
"from": "human",
"value": "Now you will receive one video. This video is 8.0 seconds long, and you will see a sequence of images generated by uniformly sampling 1 frame per second from the video. The image sequence follows the original order of the video. After uniform sampling, there are a total of 8 images:\n <image>. In addition, you will also obtain motion features extracted from all 180 frames of the the entire video:\n <image>. The temporal motion features also follows the original frame order of the video. Please watch this video carefully, and then answer the following question: What post-processing methods could be employed to enhance the clarity and stability of this video with low sharpness and flicker issues? "
},
{
"from": "gpt",
"value": "Video super-resolution techniques can be applied to improve sharpness and reduce compression blur, while de-flickering algorithms can be used to mitigate the flicker effects and enhance the viewer's experience."
}
] |
LSVQ/ia-batch16/2017_Fiesta_Days_Hauns_Mill_Concert_Part_1.mp4 | 1 | [
{
"from": "human",
"value": "Now you will receive one video. This video is 6.0 seconds long, and you will see a sequence of images generated by uniformly sampling 1 frame per second from the video. The image sequence follows the original order of the video. After uniform sampling, there are a total of 6 images:\n <image>. In addition, you will also obtain motion features extracted from all 168 frames of the the entire video:\n <image>. The temporal motion features also follows the original frame order of the video. Please watch this video carefully, and then answer the following question: Is the video playback smooth and fluent? A. Yes B. No "
},
{
"from": "gpt",
"value": "A. Yes"
}
] |
LSVQ/yfcc-batch3/1758.mp4 | 1 | [
{
"from": "human",
"value": "Now you will receive one video. This video is 8.0 seconds long, and you will see a sequence of images generated by uniformly sampling 1 frame per second from the video. The image sequence follows the original order of the video. After uniform sampling, there are a total of 8 images:\n <image>. In addition, you will also obtain motion features extracted from all 240 frames of the the entire video:\n <image>. The temporal motion features also follows the original frame order of the video. Please watch this video carefully, and then answer the following question: Question: When is the overexposure of the sky most severe in the video? Please describe this moment in terms of the video's playback progress."
},
{
"from": "gpt",
"value": "The overexposure of the sky is most severe at the beginning of the video when the proportion of the sky in the frame is smaller."
}
] |
LSVQ/yfcc-batch11/8981.mp4 | 1 | [
{
"from": "human",
"value": "Now you will receive one video. This video is 8.0 seconds long, and you will see a sequence of images generated by uniformly sampling 1 frame per second from the video. The image sequence follows the original order of the video. After uniform sampling, there are a total of 8 images:\n <image>. In addition, you will also obtain motion features extracted from all 216 frames of the the entire video:\n <image>. The temporal motion features also follows the original frame order of the video. Please watch this video carefully, and then answer the following question: Which quality issue slightly affects the user's viewing experience in the video? A. Low sharpness B. Lack of color richness C. Lens flicker D. Poor coherence "
},
{
"from": "gpt",
"value": "C. Lens flicker"
}
] |
LSVQ/ia-batch18/Kuran-AllahovGovor.mp4 | 1 | [
{
"from": "human",
"value": "Now you will receive one video. This video is 6.0 seconds long, and you will see a sequence of images generated by uniformly sampling 1 frame per second from the video. The image sequence follows the original order of the video. After uniform sampling, there are a total of 6 images:\n <image>. In addition, you will also obtain motion features extracted from all 168 frames of the the entire video:\n <image>. The temporal motion features also follows the original frame order of the video. Please watch this video carefully, and then answer the following question: At what quality aspect does the video noticeably lose detail? A. Fluency B. Sharpness C. Flicker D. Stability "
},
{
"from": "gpt",
"value": "B. Sharpness"
}
] |
LSVQ/yfcc-batch23/18273.mp4 | 1 | [
{
"from": "human",
"value": "Now you will receive one video. This video is 8.0 seconds long, and you will see a sequence of images generated by uniformly sampling 1 frame per second from the video. The image sequence follows the original order of the video. After uniform sampling, there are a total of 8 images:\n <image>. In addition, you will also obtain motion features extracted from all 240 frames of the the entire video:\n <image>. The temporal motion features also follows the original frame order of the video. Please watch this video carefully, and then answer the following question: How would you describe the overall sharpness of the video? "
},
{
"from": "gpt",
"value": "The sharpness is fair."
}
] |
LSVQ/ia-batch14/West_Suburban_Educational_Associates_of_Naperville.mp4 | 1 | [
{
"from": "human",
"value": "Now you will receive one video. This video is 9.0 seconds long, and you will see a sequence of images generated by uniformly sampling 1 frame per second from the video. The image sequence follows the original order of the video. After uniform sampling, there are a total of 9 images:\n <image>. In addition, you will also obtain motion features extracted from all 244 frames of the the entire video:\n <image>. The temporal motion features also follows the original frame order of the video. Please watch this video carefully, and then answer the following question: Please provide a detailed description of the overall quality of this video, and based on your depiction,how would you evaluate the quality of this video?"
},
{
"from": "gpt",
"value": "The video has a relatively low sharpness throughout, natural color, high overall light, but the facial details of the people in the shot are unclear, with a small degree of compression artifact and low resolution.Hence, the quality of this video is good."
}
] |
LSVQ/yfcc-batch7/5455.mp4 | 1 | [
{
"from": "human",
"value": "Now you will receive one video. This video is 9.0 seconds long, and you will see a sequence of images generated by uniformly sampling 1 frame per second from the video. The image sequence follows the original order of the video. After uniform sampling, there are a total of 9 images:\n <image>. In addition, you will also obtain motion features extracted from all 244 frames of the the entire video:\n <image>. The temporal motion features also follows the original frame order of the video. Please watch this video carefully, and then answer the following question: Do the distortions affect the viewer's experience significantly? A. Yes B. No "
},
{
"from": "gpt",
"value": "A. Yes"
}
] |
LSVQ/yfcc-batch9/6737.mp4 | 1 | [
{
"from": "human",
"value": "Now you will receive one video. This video is 8.0 seconds long, and you will see a sequence of images generated by uniformly sampling 1 frame per second from the video. The image sequence follows the original order of the video. After uniform sampling, there are a total of 8 images:\n <image>. In addition, you will also obtain motion features extracted from all 212 frames of the the entire video:\n <image>. The temporal motion features also follows the original frame order of the video. Please watch this video carefully, and then answer the following question: Does the blurriness occur throughout the entire video?"
},
{
"from": "gpt",
"value": "Yes, the blurriness occurs throughout the entire video."
}
] |
LSVQ/ia-batch11/SamRenseiw-patafilm562pachidermDream368.mp4 | 1 | [
{
"from": "human",
"value": "Now you will receive one video. This video is 6.0 seconds long, and you will see a sequence of images generated by uniformly sampling 1 frame per second from the video. The image sequence follows the original order of the video. After uniform sampling, there are a total of 6 images:\n <image>. In addition, you will also obtain motion features extracted from all 80 frames of the the entire video:\n <image>. The temporal motion features also follows the original frame order of the video. Please watch this video carefully, and then answer the following question: Are there any compression artifacts present in the video? A. Yes B. No "
},
{
"from": "gpt",
"value": "A. Yes"
}
] |
LSVQ/yfcc-batch14/11240.mp4 | 1 | [
{
"from": "human",
"value": "Now you will receive one video. This video is 8.0 seconds long, and you will see a sequence of images generated by uniformly sampling 1 frame per second from the video. The image sequence follows the original order of the video. After uniform sampling, there are a total of 8 images:\n <image>. In addition, you will also obtain motion features extracted from all 236 frames of the the entire video:\n <image>. The temporal motion features also follows the original frame order of the video. Please watch this video carefully, and then answer the following question: Question: In which part of the video is there a recommendation to adjust the exposure settings? "
},
{
"from": "gpt",
"value": "The recommendation to adjust the exposure settings pertains to the segment where the wall next to the child appears relatively bright."
}
] |
LSVQ/yfcc-batch15/11612.mp4 | 1 | [
{
"from": "human",
"value": "Now you will receive one video. This video is 8.0 seconds long, and you will see a sequence of images generated by uniformly sampling 1 frame per second from the video. The image sequence follows the original order of the video. After uniform sampling, there are a total of 8 images:\n <image>. In addition, you will also obtain motion features extracted from all 120 frames of the the entire video:\n <image>. The temporal motion features also follows the original frame order of the video. Please watch this video carefully, and then answer the following question: How is the sharpness of the text in the video?"
},
{
"from": "gpt",
"value": "The text in the video is clearly visible."
}
] |
LSVQ/ia-batch18/acaliforniahighschoolhasreopenedacaseinvolvingmanyofitsstudentsdoingthenazisalute..mp4 | 1 | [
{
"from": "human",
"value": "Now you will receive one video. This video is 7.0 seconds long, and you will see a sequence of images generated by uniformly sampling 1 frame per second from the video. The image sequence follows the original order of the video. After uniform sampling, there are a total of 7 images:\n <image>. In addition, you will also obtain motion features extracted from all 180 frames of the the entire video:\n <image>. The temporal motion features also follows the original frame order of the video. Please watch this video carefully, and then answer the following question: Does flickering occur during the video playback, and how frequently? "
},
{
"from": "gpt",
"value": "Yes, there is flickering, and it occurs frequently throughout the video playback."
}
] |
LSVQ/yfcc-batch2/1633.mp4 | 1 | [
{
"from": "human",
"value": "Now you will receive one video. This video is 9.0 seconds long, and you will see a sequence of images generated by uniformly sampling 1 frame per second from the video. The image sequence follows the original order of the video. After uniform sampling, there are a total of 9 images:\n <image>. In addition, you will also obtain motion features extracted from all 244 frames of the the entire video:\n <image>. The temporal motion features also follows the original frame order of the video. Please watch this video carefully, and then answer the following question: How would you rate the sharpness of the video throughout playback? "
},
{
"from": "gpt",
"value": "High."
}
] |
LSVQ/ia-batch1/PerEnfrentamientosConLaPolicaDuranteHuelgaGeneralPorReformasLaborales.mp4 | 1 | [
{
"from": "human",
"value": "Now you will receive one video. This video is 11.0 seconds long, and you will see a sequence of images generated by uniformly sampling 1 frame per second from the video. The image sequence follows the original order of the video. After uniform sampling, there are a total of 11 images:\n <image>. In addition, you will also obtain motion features extracted from all 252 frames of the the entire video:\n <image>. The temporal motion features also follows the original frame order of the video. Please watch this video carefully, and then answer the following question: Please provide a detailed description of the overall quality of this video, and based on your depiction,how would you evaluate the quality of this video?"
},
{
"from": "gpt",
"value": "The video playback is extremely blur throughout, with low light and high-frequency, large-scale irregular flicker in the camera trajectory.Hence, the quality of this video is fair."
}
] |
LSVQ/ia-batch12/Ben_Jack_and_Trevor_whiteboard_final.mp4 | 1 | [
{
"from": "human",
"value": "Now you will receive one video. This video is 9.0 seconds long, and you will see a sequence of images generated by uniformly sampling 1 frame per second from the video. The image sequence follows the original order of the video. After uniform sampling, there are a total of 9 images:\n <image>. In addition, you will also obtain motion features extracted from all 120 frames of the the entire video:\n <image>. The temporal motion features also follows the original frame order of the video. Please watch this video carefully, and then answer the following question: What post-processing methods could be employed to minimize flicker and stabilize lighting changes in a video characterized by severe screen flicker and light variation?"
},
{
"from": "gpt",
"value": "De-flicker algorithms can be applied to minimize flicker, while exposure stabilization techniques can be used to manage significant changes in light throughout the video."
}
] |
LSVQ/yfcc-batch15/11621.mp4 | 1 | [
{
"from": "human",
"value": "Now you will receive one video. This video is 8.0 seconds long, and you will see a sequence of images generated by uniformly sampling 1 frame per second from the video. The image sequence follows the original order of the video. After uniform sampling, there are a total of 8 images:\n <image>. In addition, you will also obtain motion features extracted from all 180 frames of the the entire video:\n <image>. The temporal motion features also follows the original frame order of the video. Please watch this video carefully, and then answer the following question: Please provide a detailed description of the overall quality of this video, and based on your depiction,how would you evaluate the quality of this video?"
},
{
"from": "gpt",
"value": "All footage throughout the entire process is relatively clear, stable without flicker, but has slight compression artifact.Hence, the quality of this video is high."
}
] |
LSVQ/ia-batch18/Grassroots_-_NAMI_Panic_Disorder.mp4 | 1 | [
{
"from": "human",
"value": "Now you will receive one video. This video is 6.0 seconds long, and you will see a sequence of images generated by uniformly sampling 1 frame per second from the video. The image sequence follows the original order of the video. After uniform sampling, there are a total of 6 images:\n <image>. In addition, you will also obtain motion features extracted from all 156 frames of the the entire video:\n <image>. The temporal motion features also follows the original frame order of the video. Please watch this video carefully, and then answer the following question: Please provide a detailed description of the overall quality of this video, and based on your depiction,how would you evaluate the quality of this video?"
},
{
"from": "gpt",
"value": "Throughout the video playback, the image shows compression blur, with severe blocking effects. Facial details are lost, and recognition is barely possible.Hence, the quality of this video is fair."
}
] |
LSVQ/ia-batch12/youtube-nPuH4Tm_Rf8.mp4 | 1 | [
{
"from": "human",
"value": "Now you will receive one video. This video is 8.0 seconds long, and you will see a sequence of images generated by uniformly sampling 1 frame per second from the video. The image sequence follows the original order of the video. After uniform sampling, there are a total of 8 images:\n <image>. In addition, you will also obtain motion features extracted from all 208 frames of the the entire video:\n <image>. The temporal motion features also follows the original frame order of the video. Please watch this video carefully, and then answer the following question: Does the flicker occur throughout the video, and how does it affect the viewing experience? "
},
{
"from": "gpt",
"value": "Yes, the flicker occurs frequently throughout the video, and it significantly affects the viewing experience."
}
] |
LSVQ/ia-batch19/Downtown_Restaurant_Week_Jan._17-23_in_Norfolk_VA.mp4 | 1 | [
{
"from": "human",
"value": "Now you will receive one video. This video is 11.0 seconds long, and you will see a sequence of images generated by uniformly sampling 1 frame per second from the video. The image sequence follows the original order of the video. After uniform sampling, there are a total of 11 images:\n <image>. In addition, you will also obtain motion features extracted from all 300 frames of the the entire video:\n <image>. The temporal motion features also follows the original frame order of the video. Please watch this video carefully, and then answer the following question: Which issue affects the entire picture throughout the video? A. Flickering B. Unnatural colors C. Compression blur D. Poor camera trajectory"
},
{
"from": "gpt",
"value": "C. Compression blur"
}
] |
LSVQ/ia-batch4/electricsheep-flock-244-15000-9.mp4 | 1 | [
{
"from": "human",
"value": "Now you will receive one video. This video is 5.0 seconds long, and you will see a sequence of images generated by uniformly sampling 1 frame per second from the video. The image sequence follows the original order of the video. After uniform sampling, there are a total of 5 images:\n <image>. In addition, you will also obtain motion features extracted from all 148 frames of the the entire video:\n <image>. The temporal motion features also follows the original frame order of the video. Please watch this video carefully, and then answer the following question: How would you describe the resolution quality of the video? A. Extremely high B. High C. Moderate D. Low. "
},
{
"from": "gpt",
"value": "D. Low."
}
] |
LSVQ/ia-batch6/electricsheep-flock-244-2500-3.mp4 | 1 | [
{
"from": "human",
"value": "Now you will receive one video. This video is 5.0 seconds long, and you will see a sequence of images generated by uniformly sampling 1 frame per second from the video. The image sequence follows the original order of the video. After uniform sampling, there are a total of 5 images:\n <image>. In addition, you will also obtain motion features extracted from all 148 frames of the the entire video:\n <image>. The temporal motion features also follows the original frame order of the video. Please watch this video carefully, and then answer the following question: Does the issue of blurriness occur throughout the entire duration of the video? "
},
{
"from": "gpt",
"value": "Yes, the blurriness occurs throughout the entire duration of the video."
}
] |
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