Surface Texture Peak density and Peak curvature

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Amir Cawich
Amir Cawich 2022-6-27
回答： liye 2024-5-31
I need to calculate the peak density of a 3D surface. The formula is simple: #of peaks/ Area. The area is easy to calculate but how can i count the number of peaks? The peak curvature is a bit more complicated and have no idea how to calculate so I will leave the equation below. Also an estimate of the local gradient vector is provided. Any idea is welcomed

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liye
liye 2024-5-31
我可以提供给你相关代码，欢迎交流。

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