To help you get the specific features you're looking for, I can narrow this down if you can provide a bit more context. For instance:
Do you know which this file originated from? g4_01394.mp4
Some dashcams or security systems use these naming conventions. To help you get the specific features you're
If it's for machine learning (like ActivityNet or Kinetics), the "features" usually refer to the action being performed (e.g., "applying makeup" or "brushing teeth") or optical flow data . g4_01394.mp4