LocalityPreservingProjections

matlab 解方程和最优化问题，希望广大学者朋友能用上(matlab solving equations and optimization problems, hope that friends can be used on the majority of scholars)

用matlab计算马氏距离，简单直接，但是手懒，没中文说明部分（外国例程）(Mahalanobis distance calculation with matlab, simple and direct, but the lazy hand, no Chinese explanation part of the (foreign routines))

PCA特征提取代码,对图像进行识别，并输出识别率，附详细说明(PCA characteristic extract code)

Final Code for Reed Solomon

数字图像处理之边缘检测（边缘检测prewitt.m）(Edge Detection of digital image processing (edge detection prewitt.m))

bulk endpoint endless source/sink firmware. EP2OUT will always accept a bulk OUT EP4OUT will always accept a bulk OUT EP6IN will always return a 512 byte packet. The packet contains an incrementing byte starting at 0x02. Since EP6 always returns a 512 byte packet, this endpoint should never be accessed except with a high-speed host controller. EP8IN will continuously return the packet most recently written to EP4OUT

免疫网络优化程序，用于多峰函数优化，精度高，收敛性好(Immune network optimization program for multimodal function optimization, high accuracy, good convergence)

The local binary pattern (LBP) is a simple yet very efficient operator which labels the pixels of an image by thresholding the neighborhood of each pixel and considers the result as a binary number. Perhaps the most important property of the LBP operator in real-world applications is its invariance against monotonic gray level changes caused, for example, by illumination variations. Another equally important is its computational simplicity, which makes it possible to analyze images in challenging real-time settings. LBP is also very flexible: it can be easily adapted to different types of problems and used together with other image descriptors

凸轮机构绕中轴线旋转,弦振动模拟,阻尼振动,双摆模型等(The cam mechanism rotates around a central axis,the simulation of string vibration damping vibration double pendulum model)

Matlab code for Filter design