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CVIR / CoMix

This repository contains the official implementation of CoMix (NeurIPS 2021) https://arxiv.org/pdf/2110.15128.pdf.
Apache License 2.0
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How to Generate RGB files from Raw UCF dataset #4

Open ldkong1205 opened 2 years ago

ldkong1205 commented 2 years ago

Thank you for your work.

I am running experiments on UCF -> HMDB. The dataloader in your code, however, seems need frame-level rgb images as the input instead of the original .avi video downloaded from the UCF dataset. How do I extract these rgb images from the videos downloaded directly? Could you share the code? Thank you!

Afekst commented 1 year ago

I'm not the author, but If it's still relevant I have used ffmpeg. you need to do some preprocessing and create folders with the names of the avi files, and the while the wd is 'ucf_videos' for example, run find ./ -mindepth 2 -name '*.avi' -execdir ffmpeg -i {} -r 1 "$filename%03d.png" or something like that... if that doesn't work let me know