ADPCM音频编解码器，使用标准的C语言编程，实现了G.711，g.72 3，…

改进的码字搜索快速算法MATLAB，此为今年刚毕业的研究生论文中的算法-MATLAB

huffman编码,请多多指教^_^~多多指教多多指教-huffman coding, please advice ^ _ ^ ~ exhibitions exhibitions

算术编码方法是将被编码的一则消息或符号串（序列）表示成0和1之间的一个间隔（Interval），即对一串符号直接编码成[0,1]区间上的一个浮点小数。符号序列越长，编码表示它的间隔越小，表示这一间隔所需的位数就越多。信源中的符号序列仍然要根据某种模式生成概率的大小来减少间隔。可能出现的符号概率要比不太可能出现的符号减少范围小，因此，只正加较少的比特位。-Arithmetic coding method is to be a coded message or symbol strings (sequences) that between 0 and 1 into an interval (Interval), that is directly encoded into a string of symbols [0,1] range of a floating-point decimal. The longer the symbol sequence, encoding the smaller the interval that it said that the median of this interval, the more necessary. Source is still the symbolic sequence generated according to a mode to reduce the size of the probability interval. May be less than the probability of the symbols of the symbols may be small to reduce the scope, therefore, are only plus-bit bit less.

ZPAV (H265) pnxNNNN(PHILIPS) demo ZPAV (H265) is audio-visual codec protocol, very different from H264/MPEG4, ZPAV (H265) basic algorithm is wavelets, SPIHT, BSW, MMW, ...... ZPAV (H265) 是 音视频 压缩解压 协议，非常不同于H264/MPEG4， ZPAV (H265) 的基本算法 是 小波，多级树集合群，广义小波，数学形态小波，...... -ZPAV (H265) pnxNNNN (PHILIPS) demo ZPAV (H265) is audio-visual codec protocol, very different from H264/MPEG4, ZPAV (H265) basic algorithm is wavelets, SPIHT, BSW, MMW, ...... ZPAV ( H265) is the audio and video compression decompression agreements, very different from the H264/MPEG4, ZPAV (H265) the basic algorithm is a wavelet, multi-level tree collection groups, generalized wavelets, mathematical morphology wavelet ,......

组成原理程序设计大型作业，具体实例，让你懂的组成原理的基本操作等，进一步了解计算机的工作原理-Principles of program design composed of large-scale operations, concrete examples, so that you understand the composition of the basic principles of operation, etc. to better understand the working principle of the computer

一种比Zip压缩更好的压缩算法。-a better compression than the Zip compression algorithm.

vc环境下的利用IJL压缩库进行BMP->JPG的压缩转化-vc environment IJL compression library for the use of BMP-

VB网络应用,例如:聊天系统,浏览器程序-VB network applications, such as : Chat system, browser procedures

静态的哈夫曼编码，从file.txt文件中读取字符，统计，并编码，输出到huffman-u.txt中-Static Huffman coding, the document read from file.txt characters, statistics, and coding, the output of the huffman-u.txt

SPIHT(多级树集合分裂算法)对图像压缩有很大的推进作用,此为原始代码,进行过仿真,程序结构清晰.-SPIHT (set of multi-level tree splitting algorithm) on the image compression to promote the role of a great, this is the original code, and carried out simulations, program structure clear.