dct

哈夫曼文本压缩器，两个功能压缩文本文件和解压二进制文件。 内容为源代码，用编译器把源代码运行一遍，把需要压缩的txt文件放到和源代码同一个目录下，压缩名称输入 **.txt 压缩后的名称一定要写二进制格式的 例如 **.dat 只能解压用这个程序压缩后的文件。。 解压名 写 **.dat 解压后名称 **.txt(Huffman text compression, two text files compression and decompression functions binaries)

This function quickly finds local peaks or valleys (local extrema) in a noisy vector using a user defined magnitude threshold to determine if each peak is significantly larger (or smaller) than the data around it. The problem with the strictly derivative based peak finding algorithms is that if the signal is noisy many spurious peaks are found.

说明：  java对GZIP的压缩格式提供了直接支持，可以方便的实现GZIP压缩与解压(right GZIP compression format provides direct support to facilitate the realization of GZIP Compression and Decompression)

利用奇异值分解压缩图像，内有详细的实验报告（包括编程思路、结果分析以及实验图像）(The use of singular value decomposition image compression, which has a detailed experimental report (including programming ideas, the results of analysis and experimental images))

说明：  fxstabilizer-ea-fx84netFXS.dll, 3485696 , 2015-09-17 fxstabilizer-ea-fx84netstabilizator.ex4, 72650 , 2015-09-17

这是lzw算法源程序代码，纯c语言编程实现，希望对您有用。(lzw algorithm source code, pure c programming language, and I hope to you useful.)

SVD algorithm implementation in Matlab

灰色系统用于预测未知数据，是一种比较好的方法，此程序只需改变原始数据即可得到结果！(Gray system is used to predict the unknown data is a better method, this procedure simply by changing the raw data you can get the results!)

说明：  压缩感知理论及其新的进展，压缩感知理论入门资料(Compressed sensing theory and its new progress, introductory information on compressed sensing theory)

遗传算法Matlab语言实现,旅行商问题，n个点的排列问题，解空间数量n (Genetic algorithms in search optimization and machine learning)