Ego4d

Ego4d copied to clipboard

Validation: use bucket region for s3 client

4

This is required as some features from the boto3 client require the client to be configured in the same region. Specifically for pre-signed URLs.

miguelmartin75

md-mohaiminul

miguelmartin75

Canonical clips details

4

I wonder when will the details for canonical clips be available? In particular, how were they extracted from canonical videos, and whether there's any transcoding in the process? We encountered...

sammy-su

Bugs when decode video via pyav

3

Hi, Some videos encountered strange bugs like below `video = av.open(path)` `video.seek(0) # PermissionError: [Errno 1] Operation not permitted` I've checked out the buggy video and everything seems normal. So,...

starsholic

Need checksum/hash for videos

5

I want to check the integrity of downloaded data, and I tried: ```python from hashlib import md5 import mmap from pathlib import Path from urllib.parse import urlparse import boto3 s3...

YouJiacheng

Video 011ee98a-afc2-4088-b4d1-e0f7d84f3611 is abnormal

3

From timstamp 532s to 1063s. Video player(including https://visualize.ego4d-data.org/011ee98a-afc2-4088-b4d1-e0f7d84f3611 web player) and nvidia-dali will stuck. PyAV will decode black frames.

YouJiacheng

Add Annotation Transform Notebook

1

Added a jupyter notebook to create new versions of the annotations. Also added deepdiff to requirements.txt and .DS_Store to .gitignore. Transforming an annotation file with this notebook means writing a...

devanshk

IT is very difficult for Chinese researchers download ego4d-data

4

command line: python -m ego4d.cli.cli --yes --datasets clips --benchmarks FHO --metadata --output_directory ~/ego4d_data/ when I run this command,I met this problem(showing in figures)   

lihuinian

Narration embeddings

2

Fine-tuning narration embeddings on Ego4D

xiaodongw1122