Data/Feature download command about ego4d_asl HOT 5 CLOSED

yes, no need to download full-scale videos if you only want to tackle MQ or NLQ tasks based on this codebase.

from ego4d_asl.

Sure. You can download slowfast and omnivore features by the command you mentioned. EgoVLP and InternVideo features can be downloaded from egovlp train&val , egovlp test and internvideo. Combination of features will achieve a better result.
We will update instructions in readme later.

from ego4d_asl.

Thank you for your prompt reply. Is it also true that I should download "clips" and not the "full scale" videos?

from ego4d_asl.

Thanks a lot once again!

from ego4d_asl.

This will probably be mentioned in the update in the README but could you please tell how can I construct the features in
"/sdb/sjy/projects/ego4d/v1/slowfast_clip" and "/sdb/sjy/projects/ego4d/v1/omnivore_clip"? As far as I understood, the features I downloaded using the bash command above are extracted using untrimmed 30 FPS canonical videos, and for each clip, I should simply crop these features and save them as .pt files in these two directories.

Edit: https://github.com/happyharrycn/actionformer_release/blob/main/tools/convert_ego4d_trainval.py
I think this script does what I'm looking for. The problem is solved for now, thank you anyway!

from ego4d_asl.