Dan Fu

This would be super exciting - happy to help get this integrated! We can have versions that are pure PyTorch (without our custom kernels) for ease of integration as well.

See https://github.com/DanFu09/esper/blob/master/app/esper/pose_wrapper.py, https://github.com/DanFu09/esper/blob/master/app/esper/face_landmarks_wrapper.py, and https://github.com/scanner-research/esper/blob/master/app/esper/face_embeddings.py for some ad hoc solutions using https://github.com/scanner-research/rs-embed.

If you mean download videos with the metadata drawn on them, we don't support that functionality -- our visualization tools are just for quick visualization in a web browser. I...

We don't support writing new videos of any kind -- openCV or ffmpeg would be good candidates for this functionality. You can directly get Interval co-ordinates in Python: ``` my_ism...

Sorry I didn't see this issue earlier - did you get it resolved? If that line is failing, it means that Rekall hasn't been installed correctly. I would check to...

Based on the earlier lines in your error message, it looks like you're running in a Jupyter notebook. Can you run: ``` import sys sys.executable ``` in your notebook and...

Based on your description, you're probably looking for the coalesce operator. Coalesce recursively merges intervals over time within a single video. You can set it to only merge intervals that...

Coalesce merges intervals by taking a linear sweep throughout the time dimension and merging in new payloads that match some predicate (by default, the predicate is just time overlap). You...

One more note: if you're using vgrid to visualize things, you can use `map` to turn the list of Intervals in the payload to IntervalSets -- i.e., `pedestrians_tracked.map(lambda i: Interval(i['bounds'],...

Hey, great question! The idea is that when you're computing the loss function, you can use a bunch of weak labels instead of a single ground truth label. The way...