说明：  随着信息技术的发展，产生了大量的图片，气象云图，遥感图像等静止图像，但数据量大一直都是抑制图像传播流通的一个瓶颈。这里面有一些图像压缩技术的matlab实现
(With the development of information technology, resulting in a large number of pictures, weather cloud, remote sensing images such as still images, but the large amount of data has been inhibited the spread of the circulation of images a bottleneck. There are a number of image compression technology to achieve the matlab)