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wolterlw / hand_tracking

Minimal Python interface for Google's Mediapipe HandTracking pipeline
Apache License 2.0
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When my gesture is stationary, the landmarks of the output are still changing. how to solve this problem? #36

Closed Mgz-97 closed 4 years ago

Mgz-97 commented 4 years ago

Hello, I modified the program to input a picture, but when a similar picture is input, the coordinates of the key points of the output gesture will be different. How to eliminate this difference? Thank you！

wolterlw commented 4 years ago

I don’t think this is possible because the neural net uses the whole image as an input, so even if you change a couple of pixels the result may be different. It shouldn’t vary too much, but it won’t be the exact same. If you want to compare outputs you can define a template and then compute distance between it and further outputs.