I3D-Feature-Extractor
I3D feature extractor
Usage
- Download checkpoints from this link. This code is heavily borrowed from Deepmind's Kinetics project code.
- Extract video frames (e.g., fps=16).
ffmpeg -i [video_input_path] -r 16 [video_save_dir]/%d.jpg- Run feature extractor.
python feature_extractor_frm.py- Generate feature h5 file.
python get_i3d_h5.py