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kennymckormick / pyskl

A toolbox for skeleton-based action recognition.

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1-clip 10-clip in posec3d. And it doesn't say in the paper, is it 1 frame per interval and 10 frames per interval?

xingxongxue opened this issue · comments

commented

It is my doubt as well, it says in the config files, clip_len=48 and num_clips=10. Do these stand for trimming the original video into 10 clips and then choosing 48-frame-long clips from those 10 clips?

commented

It is my doubt as well, it says in the config files, clip_len=48 and num_clips=10. Do these stand for trimming the original video into 10 clips and then choosing 48-frame-long clips from those 10 clips?

I have the same question and searched for the papers with the similar test settings. I found "1-clip only covers the temporal center of an input video, while 3-clip covers start, center and end" from thispaper. So I think for 1-clip (Uni-32 [1c]) here, it should be the 32 frames in the center of the testing clip.