haimianchuanzhidemubiaojiance

基于主成分分析(PCA)的人脸识别系统 利用2D PCA算法求对训练集向量进行降维的降维矩阵，最近邻法测试对测试集识别的精度(pca face recognition)

matlab设计的数字滤波器，有巴特沃斯，切比雪夫1，切比雪夫2，椭圆四种，分别都有高通，低通，带通几种，天津工业大学课程设计(matlab digital filter design, there Butterworth, Chebyshev 1, Chebyshev 2, oval four, each of which has a high-pass, low-pass, band-pass several, Tianjin Polytechnic University curriculum design)

duda 模式分类 第三章 上机练习代码（原创，不是网内流传的官方工具箱，比较全，大部分已调试）对应课后题的题号(Pattern Classification 2nd CH3 code practice )

tvp-var模型matlab代码及自学手册，TVP-var新手自学入门必备。(Tvp-var model matlab code and self-study manual, TVP-var beginners must learn to get started.)

Jacobi算法和共轭梯度法的基本matlab程序，rar压缩包，包括2个文件(Jacobi conjugate gradient algorithm and the basic matlab program, rar archive, including the two documents)

PCA的经典算法,可能很多人有了,但个人觉得不错,想要就下吧(PCA classic algorithms, many people may have, but feel pretty good, and want to jump right)

说明：  清浊音检测，方法为短时平均能量，自己编的matlab程序。希望有用(-Qingzhuo tone detection, methods for short-term average energy, the matlab own procedures. Hope useful)

利用matlab计算切趾布拉格光栅的反射谱(calculating the reflection spectra of apodized Bragg fiber grating )

harris corner detector code in digital image processing

说明：  csharp和matlab混合编程的视频教程，很不错(csharp and mixed programming matlab video tutorial, very good)