JPEG

压缩传感中Orthogonal Matching Pursuit算法的matlab实现以及测试程序，上传者亲自编写，以验证，可放心使用。(The realization of Orthogonal Matching Pursuit (OMP) algorithm via matlab. OMP is a classical algorithm in compressed sensing. The RAR also includes a test program for this algorithm.)

说明：  对信源数据，即exam，采用算术编码进行信源压缩编码(Source of data, that is, exam, using arithmetic coding for source compression coding)

MATLAB 基于小波改进的自适应游程编码(MATLAB Adaptive run range coding based on wavelet improved)

说明：  Small calculator to realize simple calculation functions, interface more

哈夫曼编码译码系统，设置发送者和接受者两个功能， 发送者的功能包括： ①输入待传送的字符信息； ②统计字符信息中出现的字符种类数和各字符出现的次数（频率）； ②根据字符的种类数和各自出现的次数建立哈夫曼树； ③利用以上哈夫曼树求出各字符的哈夫曼编码； ④将字符信息转换成对应的编码信息进行传送。 接受者的功能包括： ①接收发送者传送来的编码信息； ②利用上述哈夫曼树对编码信息进行翻译，即将编码信息还原成发送前的字符信息。 (Huffman decoding system, set the sender and the recipient of two functions, the sender' s features include: (1) input to be transmitted character information ② statistical character information, the number of types of characters and characters the number of occurrences (frequency create a Huffman tree) ② According to the number of types of characters and their respective number of occurrences ③ use the Huffman tree to find the characters Huffman coding ④ character information into the corresponding coding information for delivery. The recipient of the features include: (1) to receive the coded information to the sender transmission ② above Huffman tree coded information to be translated, is about to coded information to restore the character information before sending.)

哈弗曼编码 加窗口实现 对特定文件压缩效果更好 (Huffman coding plus window to achieve better results for a specific file compression)

代码实现了基于ARM7的MPEG-4视频解码器，由C代码和汇编混合编写，已经在ARM7TDMI平台调试通过。(Code based on the ARM7 realize the MPEG-4 video decoder, from C code and compilation of mixed-prepared, has been adopted ARM7TDMI debugging platform.)

WinEYS压缩源码例程，程序结合易语言扩展界面支持库，调用API函数实现压缩解压功能。(WinEYS source compression routines, programs combined with easy language support library expansion interface , call the API function to achieve compression and decompression functions.)

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)

压缩感知三维成像文献，是三维重建方面最新的文献(Compressed sensing three-dimensional imaging literature, is the latest three-dimensional reconstruction of the literature)