wolterlw / hand_tracking

Minimal Python interface for Google's Mediapipe HandTracking pipeline

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MultiHand Detection

DengHaoke opened this issue · comments

I wonder if it can dectect muti-hands and how many hands could be detected at most?

I think the multihand branch is for that purpose. I tried it and was able to detect 4 hands which was the maximum number present in my videos
#14

technically the system should be able to find tens of hands (although NMS might suppress the smaller ones). Keep in mind that each hand, once detected, is processed separately by the joint regressor, so execution time will grow linearly.