中文说明：彩色含噪图像的复原是一类较难的问题，此处作者编写了一个matlab的全变差（TV）图像复原算法，能较好地解决彩色图像的复原问题
English Description：
The restoration of color image with noise is a kind of difficult problem. In this paper, the author wrote a matlab total variation (TV) image restoration algorithm, which can better solve the problem of color image restoration