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I have array values that extract hand point by pose estimation model.

With that array value, I want to express the spectogram in one graph for each key point value of the hand.

Like this,

Example 1)

Example 2)

How can i make it?

Please, give me direction

  • Have you checked https://matplotlib.org/stable/tutorials/toolkits/mplot3d.html#polygon-plots? – medium-dimensional Jun 16 '22 at 09:05
  • Please check https://stackoverflow.com/help/how-to-ask and update your question so that others can help you with it. :) – medium-dimensional Jun 16 '22 at 09:07
  • @medium-dimensional oh, i know that reference, but i wanna real-time spectogram like waving. I'm not good at coding, so i wanna ask u guys if u know that reference code using custom dataset and guide.. – blake banker Jun 22 '22 at 08:31

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