图片压缩

离散余弦变换的压缩程序MATLAB实现的，大家可以试一试！(Discrete Cosine Transform compression program MATLAB to achieve, we can try!)

基于DC3压缩、BWt压缩、FM_index查询的基因精确查询代码，可以实现对大数据的压缩预处理，再输入查询串，进行精确查询匹配。(Based DC3 compression, BWt compression the query gene precise queries FM_index code can achieve large data compression preprocessing, and then enter a query string, to precisely match the query.)

视音频课程作业，对视频抽帧，对单张图片进行yuv420采样、DCT变化、量化以及反量化、IDCT变化(Jpeg Encoding & Decoding)

CELP (CELl Processing) is a functional programming package for Matlab. It is often better to use FP instead of loops: - it s more compact - it s more clear.

本代码为LZW算法的C语言实现程序，他在此基础上加入了霍夫曼算法的优点(the LZW algorithm code for the C language procedure, he joined the basis of the merits of the algorithm Hoffman)

语音编码中的MELP的经典估计，用于matlab实现(MELP speech coding in the classical estimate for matlab to achieve)

Mpeg1 I Frame to Bitmap (Delphi Source)

压缩的所有文件,解压缩的所有文件(zip unzip)

lz4 压缩解压速度超快，比zip lzo等算法(lz4 compress )

本压缩包涉及工程水文的10多个程序（保证率计算，调度计算，调洪演算，等出力调节等）(This package involves engineering hydrology of more than 10 program (reliability calculation, scheduling calculation, flood regulating calculation, such as the output regulation, etc.))