中文说明：这个是解决混合像元的程序，是一种非监督的分解程序，自动的从影像中选择端元，首先以非限制分解的结果为初始，以此进行多次迭代过程。本程序与传统的程序不同之处就在于，传统的分解是先进行端元提出，再进行分解，但本程序是自身根据图像进取端元，运用这些端元进行图像的分解。
English Description：
This is a program to solve the mixed pixel is an unsupervised decomposition process, automatically select endmember from the image, the first to break down as a result of non-limiting initial order multiple iterative process. This program differs from the traditional program in the fact that the traditional decomposition is to make end-member raised, and then break down, but this program is based on the image itself ahead endmember, use these endmember image decomposition.