thank you very much for helping.
i have a training set composed of 13 activity subfolders for example, and each activity sub folder contains 200 frames .
i want to feed my data to the model as this:
batch0: img0,img1,…img9
batch1: img1,img2,…img10
.
.
.
batch n: img(n) , img (n+1),…imge(n+9)
for each class of activities
how should i define the dataset class?