How can I use Neural Network in motion identification I'm quite new to image processing and AI. But I have the expertise to create a network that can be used in object detection and recognition. Most of the time I've used ANN or Naive Bayes.

Now, I want to develop a method of action recognition, something like identifying whether one is jogging, running or walking by applying ANN. However, I really don't have idea how the sequence of frames can be classified. 

In static image, segmentation and feature extraction is easy. But in regard to a moving image, I'm unsure of the approach.  

Thanks in advance!
LSTM's provide a simple way to process sequential data (assuming all video sequences have the same number of frames and resolution).