matlab源码，主要用于图像的区域分裂和合并，这里主要采用的是四叉树的算法。-matlab source code, mainly for the image of the region splitting and merging, here is the algorithm used quadtree.

The following Matlab project contains the source code and Matlab examples used for fractal image compression using quadtree decomposition and huffman coding. Image storage and transmission have created an increasing importance for the compression tec