Contrast_Enhance_Segment

K均值聚类算法，可用于预先定义好种类数的样本聚类(K means clustering algorithm)

说明：  这个是两个matlab的列子，一个是函数的微分设计，一个是函数的求导，希望对去学matlab的人有所帮助(there are two examples for matlab,one is designed for function differential,the other is designed for function derivative)

通过MATLAB平台能实现文件格式的相互转换，比如dat文件到txt文件和txt文件到xls文件等，通过相互转换文件格式消除文件加载和导入导出的限制。(By MATLAB platform enables mutual conversion file formats, such as dat files to txt file and txt files to xls files, erase the files by file format conversion and import and export restrictions load.)

高功率放大器的MATLAB模型，代码为John Terry 文章的源码(model of high power amplifier in paper of John Terry)

说明：  内含OFDM 峰均比的仿真程序，选择性映射slm和部分序列pts(OFDM PAPR includes simulation program, selective mapping and partial sequence pts slm)

This project has proposed an alternate novel method of finger vein and finger texture recognition system .This system has taken more advantage than the existing system in term of security purpose since the vein pattern is not visible to human vision without any special device, it will not produce any trace in any object. We examined a complete and fully automated approach for the identification of low-resolution finger surface / texture images for the performance improvement

基于MATLAB数字图像处理源码第11章(MATLAB digital image processing source code Chapter 11)

北大高慧璇版《应用多元统计分析》第5章5判别分析MATLAB编程源码(Applied Statistical Analysis )

matlab 波导模式场电力线和磁力线的分布。三维的图形(matlab discribes the waveguide.waveguide model in the good frequency.)

数字调制解调的MATLAB仿，包括4qam,8qam，16qam,64qam的调制和解调程序(Digital modem imitation of MATLAB, including 4qam, 8qam, 16qam, 64qam process of modulation and demodulation)