Using the maximum between-class variance method (OTSU) obtained image binarization best treatment threshold, and thus image binarization treatment.

利用最大类间方差法（OTSU）求出对图像进行二值化处理的最佳阈值，从而进行图像二值化处理。

youdao

Using the maximum between-class variance method (OTSU) obtained image binarization best treatment threshold, and thus image binarization treatment.

利用最大类间方差法（OTSU）求出对图像进行二值化处理的最佳阈值，从而进行图像二值化处理。

youdao