中文说明：对于遥感图像，研究了一种基于基于Contourlet变换和分形压缩方法，方法具有一定的实用价值，程序包中有实验图片。
English Description：
For remote sensing image, this paper studies a method based on Contourlet Transform and fractal compression. The method has a certain practical value. There are experimental images in the package.