有两个vc工程文件，分别是lzc编码和解码。算法主要可以对灰度图像进行压缩和解压缩，效果比jpeg要好。其实这就是jpeg2000的原型。-two vc engineering documents were lzc encoding and decoding. This algorithm can be gray image compression, the effect is better than jpeg. This is actually the prototype JPEG2000.

采用VC语言，利用小波变换算法实现对JPEG2000格式图象的压缩和编码-Using wavelet transform algorithm for compressing JPEG 2000 format image.