图像处理MATLAB程序包括灰色二进制压缩和其他一些方法和其他一些 -MATLAB image processing procedures including gray binary compression

使用游程编码对二值图进行压缩和解压，适合学习，注释详细。 该编码属于无损压缩编码，是栅格数据压缩的重要编码方法。对于二值图有效。(This code belongs to lossless compression coding and is an important coding method for grid data compression. It is valid for the two value graph.)

采用四叉树编码进行二值图的压缩，四叉树编码方法是目前图象处理和计算机图形学中的一种有效方法。(Quadtree coding is currently a valuable method in image processing and computer graphics,this code is about binary image compression.)