I found there might be some discrepancies between Metadata and Web Visualizer, at least for gaze data.
I read the latest Metadata
ego4d.json from CLI, and downloaded the video ids filtered by
modalities include gaze. Specifically, please check the screenshots attached.
However, the web visualizer told me this video has gaze data.
It seems the Metadata is more reliable as I checked the gaze datasets, there is no corresponding
I found that the
egp4d.json aligns with the filtering results in the visualizer specified as
v2, which is also annotated within the file. Here comes the following questions:
- How can we download the
- How can we download
gaze v1 datasets? I tried
python -m ego4d.cli.cli --output_directory="*" --datasets imu gaze --version v1 --yes
The gaze data downloaded is the same as those in v2.
As I mentioned in another post, there should be
2293 videos with gaze in
Is there a metafile that has complete information for all the latest available videos?
For example, the video
i was released in
i still exists in
v2. The metafile should present