ration-PWM

这是基于PCA的人脸识别，用MATLAB编写，包含了K-L变换，奇异值分解等方法，且采用了最小距离分类器(This is based on the PCA face recognition, using MATLAB to prepare, including the KL transform, singular value decomposition and other methods, and the use of the minimum distance classifier)

对于给定的结构振动响应数据（时间序列信号）， 该程序可以分解成多个订单这些响应信号 小波子信号，然后计算出分信号能量spectum。 (For a given structural vibration response data (time series), the program can be decomposed into multiple sub-orders for the response signal wavelet signal, and then calculate the sub-signal energy spectum.)

PS-INSAR数据处理，STAMPS处理方法(PS-INSAR data processing, STAMPS processing method)

Symmetricdivergingbipolar cold-neutral-hot colormapة

说明：  MATLAB 即有内建的解决很多通常遇到的曲线拟合问题的能力， 又具有附加这方面的 产品。本技术手册描述了几种拟合给定数据集的曲线的方法(MATLAB built-in solution that is often encountered in many curve fitting problems, but also has additional products in this area. This technical manual describes several data sets fit the curve of a given method)

各种颜色空间介绍(Introduced a variety of color space)

胡广书《数字信号处理-理论，算法和实现》第二版光盘内容，覆盖所有章节课后习题内容(Hu Guang book " Digital Signal Processing- theory, algorithms and implementation," Second Edition CD-ROM content, covering all sections of the content of after-school exercise)

基于物体三维形貌测量的傅里叶变换测量轮廓术及相关精度的计算。(Based on object three-dimensional topography measurement of Fourier transform profilometry measurement and the calculation of the relative accuracy.)

descriminador de areas

这段代码是最近调试的一段ECG滤波检波的软件，它实现了对一段ECG数据的GAUS变换滤波，能较为准确的测定出P，Q，R，S，T等关键波的长度及特征。有兴趣的可以看看(This code is the latest section of ECG filtering detector debugging software, which implements the ECG data on a GAUS transform filtering, can be more accurate determination of the P, Q, R, S, T, and the length of the critical wave characteristics. Interested to see)