title: Yolo V5 can't detect moss
body: <p>I use colab to train my moss dataset, however it can't detect anything in the picture, how do i conquer this problem? To train more pictures? And while labeling the moss with labelimg, i just labeled the moss that i saw in the picture,  but there are too many! Is it appropriate to do that?
  <a href="https://i.stack.imgur.com/SdWDR.jpg" rel="nofollow noreferrer">enter image description here</a></p>