search

open-mmlab / mmaction2

OpenMMLab's Next Generation Video Understanding Toolbox and Benchmark
https://mmaction2.readthedocs.io
Apache License 2.0
4.17k stars 1.22k forks source link

how to make my custom ava dataset #1318

Open yikoudamifan opened 2 years ago

yikoudamifan commented 2 years ago

(1) The relationship between the coordinate box in the ava dataset and the coordinate box in some popular annotation tools. (2) How to make ava custom dataset faster If you can answer my question, it would be greatly appreciated

michael-camilleri commented 2 years ago

I am trying to do the same. Here are my requirements:

  1. I have BoundingBox detections every frame (25Hz), but behaviour is needed at a reduced interval (say every 1s):
  2. The detector is fixed and already tuned. How do I specify the detections every frame, but only request behaviour every second?
  3. I need to train the 3D CNN on my dataset (this is a mouse dataset, so the visuals are significantly different from humans).

Thanks