叙述了多种matting算法 包括贝叶斯 泊松 closed-form spectral matting等-Described a variety of matting algorithm including the Bayesian Poisson closed-form spectral matting on, etc.

这个程序主要是用来数字抠图！方法是贝叶斯！-This program is used digital matting! The method is Bayesian!

这个程序主要是针对数字图像抠图的！用的是贝叶斯的方法！-This program is mainly for digital image matting! Bayesian method!