facebookresearch / facebookresearch/SlowFast

Regarding X3D_L frame size

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Description

The input size of the frames for the X3D_L configuration is a crop of 312x312 from a frame with short size between 356 and 446. However in the repo you mention that all the kinetics videos are resized to have a short size of 256. Are this resized videos used for this configuration? or do you use videos resized to have short size of 356? I guess that there could be a performance drop when training with the smaller videos. Thank you!

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