google-deepmind / google-deepmind/kinetics-i3d
Shape of *.npy file?
Open
- Dominant language
- Python
- Stars
- 1.8k
- Forks
- 467
- PR merge metrics
- No merged PRs in 30d
Description
In the sample code,the example video has been preprocessed, with RGB and Flow NumPy arrays provided.
I want to test my own video, so I consider it might be a way to generate my own Numpy arrays and replace the example ones.
For RGB, The provided *.npy file has shape (1, num_frames, 224, 224, 3). It seems that 'num_frames' means number of frames, '224,224' means heights and widths, ‘3’ means channel(RGB). I'm coufused about ‘1’, what does this mean?And its value?
By the way, what's the equation of norm of the logits tensor?
Contributor guide
Assessment
This issue has not been assessed yet.