threshold - Otsu Threshold in general

Question

I want to know if I could use the Otsu Code for a Histogram which contains other data than greyValues? I have a set of mm which multiplied by 1000 to get int values and now I want to cut off the left part of the histogram with Otsu.

Answer 1

当然，为什么不呢？该算法不知道值的含义，它只是将值分为两类。您只需要确保您使用的代码在您的整个 int 值范围内进行迭代。