youtube_vos: No test meta_expressions.json

[Ahnsun]

Hi, I download the youtube_vos datasets at the provided website link. But there is not the test meta_expressions.json in the meta_expressions file and the code need this. What should I do?Thanks.

[wjn922]

Hi,

The official website seems remove the test meta_expression recently.
We upload the previous version of meta_expression here.

[Ahnsun]

Thanks a lot. I also have another problem. There will be CUDA out of memory when I inference ytvos, however I can train the model in ytvos normally. Is there any point I should note?

[wjn922]

The inference needs around 24G memory. Since all the frames of a video will be used during inference while the training uses a clip of 5 frames, so it is possible that training occupies less GPU memory.