这是我刚刚完成的关于JPEG2000的C语言实现的部分程序。小波变换是采用97变换，其中MQ解码部分还有些问题。欢迎大家给些建议，。...

huffman编码 hao a -Huffman coding a hao

魔兽改图工具。 魔兽改图一条龙-dota allstarbSuccess = ReadFile(hFile, buff, dwFileSize, &dwBytesRead, NULL) CloseHandle(hFile) if (!bSuccess || (dwBytesRead != dwFileSize)) { free(buff) return 0L } hash = XORRotateLeft(buff, dwFileSize) free(buff) return hash

这是BAC(二值算数编码) 这是我自己提供的 主要是可是可适应性的编码功能 -This is the BAC (Binary Arithmetic Coding) This is my own but is mainly provided by the encoding function can be adaptive

perl中编译使用zlib -Using zlib in perl compile

本程序实现了数据压缩中“算术编码”的全过程。执行环境为 TC 3.0。-realized by the data compression "arithmetic coding" of the entire process. The environment for the implementation of TC 3.0.

该程序是一个用matlab语言编写的jepg压缩解压程序，代码不是太长，适合大家学习交流-The program is a language used matlab JEPG compression decompression procedures, the code is not too long for them to learn from the exchange of

VC++源代码，单文档数据库应用程序，用VC++编写的-VC++ source code

压缩、解压缩程序源代码 可供大家参考 压缩率不错的-compression, decompression program source code available for reference good compression rate

一个基于lZW压缩算法的高效实现，可以用于数据和图像的高效压缩-lZW a compression algorithm based on the efficient realization can be used for data and image compression efficiency

最小二乘法递推算法辨识程序,输入u,输出y, 输出结果中的c矩阵中最后一列为参数估计值.-Recursive least squares algorithm for identification procedures, input u, output y, the output matrix c of the last one as the estimated value of parameters.