JPEGLSwushunyasuo

代码说明：

  JPEG_LS无损压缩的算法，此算法经常用于高质量的算法研究，希望大家好好利用。也希望群主给我加下载点数。(JPEG_LS lossless compression algorithm that is often used in high-quality research algorithms, we hope to take advantage of. I also hope that the main group to add download points.)