最大类间方差法又称otus方法，是日本学者大津展之在最小二乘法原理基础上提出来的，其本质是一种阐值分割方法。 -Otsu method, also known as otus method, Otsu, Japan scholars in the development of the least squares method based on the principle put forward by its very nature is a kind of illustrates the v

利用matlab自动阈值，自动阈值法中的一种(One of the automatic thresholding methods using the Matlab automatic threshold)