METHODIsar

codes for matlab software

这是一个小波变换的程序，滤去噪声实现语音增强(This is a wavelet transform procedures, filter out the noise to realize speech enhancement)

zero crossing feature extraction

雷达系统导论,第三版 美国 斯科尔尼克 第三版 完整版(Introduction to radar systems, the third edition of the American Skolnick v3 full version)

进行各种图形变换，很有用的程序。图象处理程序，包括对比度拉伸，傅立叶变换，离散余弦变换，维纳滤波等等。 (It s the function for DIP. Image processing involves changing the nature of an image in order to either 1.improve its pictorial information for human interpretation, or 2.render it more suitable for autonomous machine perception. )

自己收集的一点资料，特别是如何在matlab中实现滤波器设计(Own collection of little information, especially how to implement filter design matlab)

MATLAB遗传算法，解决函数求极值问题。(MATLAB genetic algorithm to solve the problem Function Extremum.)

基于数据的PCA程序，程序中有故障预测，故障提取，故障预测，故障幅值估计等内容。(based on the PCA program, the program has fault prediction, fault extraction, fault prediction, fault magnitude estimation content.and so on.)

说明：  cox回归分析的学习总结资料，包括example。PPT(cox regression analysis of the study summary data. PPT)

说明：  file of paper abput image prossing