信号编码与译码中的二值图像游程编码算法的Matlab实现，谢谢~-Signal encoding and decoding the binary image run-length coding algorithm Matlab implementation, thank you ~

里面是JPEG的标准变换过程，含有DCT变换，哈弗曼编码-Inside the JPEG standard transform, DCT, Hafu Man coding, run length encoding