字典编码的一种，属于LZW方法，压缩效果好，已经编译成功

#include #include #include #include #include #include #define TG PORTB.1 #define RF_Rx PIND.2 #define Busy PIND.3 #define Mess1 PORTB.0 #define Mess2 PORTD.7 #define Mess3 PORTD.6 #define Mess4 PORTD.5 #define Mess5 PORTB.7 #define Mess6 PORTB.6 #define Buzzer PORTD.0 #define Zone1 PINC.0 -#include #include #include #include #include #include #define TG PORTB.1 #define RF_Rx PIND.2 #define Busy PIND.3 #define Mess1 PORTB.0 #define Mess2 PORTD.7 #define Mess3 PORTD.6 #define Mess4 PORTD.5 #define Mess5 PORTB.7 #define Mess6 PORTB.6 #define Buzzer PORTD.0 #define Zone1 PINC.0

dm642上实现H.264的编码，可惜没有解码部分。-dm642 achieve H.264 encoding, decoding Unfortunately no part.

视频压缩标准MPEG2的视频解码的参考C代码-Video compression standard MPEG2 video decoder reference C code

实现jpeg的压缩编码功能 在demo2的工程文件中即可查看-Realize jpeg compression coding function demo2 project document to see

lzma 压缩 4.06version-LZMA compression 4.06version

马尔科夫链蒙特卡洛模拟的matlab源代码-Markov chain Monte Carlo simulation of the matlab source code

本源码直观演示了音频ADPCM解压压缩算法 可手动数入数据,点击压缩解压按扭即可显示压缩解压的结果!-The source of the audio visual presentation ADPCM compression algorithm can extract the data manually into the number, click the button to display the compressed compression decompression decompression results!

audio-video-codecs.rar语音编解码器-audio-video-codecs.rar speech codec

此为基于二代提升小波的阈值压缩算法源码，其中可以设置小波变换的分解层数，使用的小波名称，及各层阈值设置计算公式中的参数。并将低频系数转化为十六进制，方便在其上进一步压缩，如采用Huffman压缩等，程序思路清楚，附有完整的注释，可以使用多种小波，并且很好得体现了二代小波的思想，对于初学小波者帮助很大。-based on the second generation of this upgrade wavelet compression algorithm threshold source, which can set wavelet transform decomposition level, the use of wavelet name, threshold levels and set the formula for calculating the parameters. And low-frequency coefficients into hexadecimal facilitate its further compression, such as the Huffman compression. procedures ideas clearly, with the integrity of the Notes, you can use a variety of wavelet, and reflected very well in the second generation wavelet thinking, For beginners who wavelet of great help.

huffman tree s yan suo wen jian-huffman tree is yan suo wen jian