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Currently i tried to calculate distance between UPPER_LIP_BOTTOM and LOWER_LIP_TOP, and i set the threshold value 23 (Calculated by minimum distance between both UPPER_LIP_BOTTOM and LOWER_LIP_TOP), if current distance go above the THRESHOLD it will show "Eating" but this method is not working when i am eating with my mouth closed.

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您可以尝试以下几件事：

  1. 将嘴里的所有点作为输入，构建第二个 ML 分类器模型（单层全连接模型可能工作）。
  2. 除了上述之外，从多个帧中获取输入。如果没有定期拍摄帧，可能会有额外的复杂性。

我对用例感兴趣，你能告诉我们更多吗？

于 2020-07-15T16:36:36.343 回答