How to get .npy files for my videos ?

[erfanchy93]

Hi , I am planning to train a Boundary Matching Network (BMN) model for Temporal Action Localization. I have created the annotation file following ActivityNet. For training BMN , I need to extract the frame and optical flow information which from the documentation here state that .npy files should be saved for each video once I run scripts/extract_optical_flow.sh in https://github.com/yjxiong/temporal-segment-networks. This is where it is mentioned : https://github.com/PaddlePaddle/PaddleVideo/blob/develop/docs/en/dataset/ActivityNet.md

I don't think it saves as .npy file anywhere. Can someone please help me make sense out of this ?

[westfish]

Perhaps you could raise an issue in the original repository.