人脸检测定位，实现了对人脸的检测与识别，大家可以参考！...

计算几何学的相关算法 可以根据这个函数确定两条线段在交点处的转向,比如确定p0 p1和p1 p2在p1处是左转还是右转，只要求(p2-p0)*(p1-p0)，若0则右转，=0则共线-geometry calculation of correlation algorithm can determine the function of the two segments to the intersection, such as identifying p0 p1 p1 and p2 p1 is the left or the right, only requirements (p2- p0)* (p1- p0), and if 0 right, a total = 0 line

采用了sobel、Log算子完成对图像进行边缘检测的功能-Using sobel, Log Operator to complete the image edge detection function

运动目标检测，主要用了中值滤波和均值滤波两种方法进行背景建模-Moving target detection, the main use of the median filter and mean filter for background modeling methods

这个对图像进行线性变换的程序，来自于VC++数字图像处理典型算法及其实现这本书，对于学习位图处理的人来说是很好的资源。-useful for all people

SIFT特征提取算法的matlab实现，使用matlab和c的混合编程-SIFT feature extraction algorithm matlab realize, the use of matlab and c mixed programming

fillter remove noise use IRQ (interquartile range)

此程序用于实现直方图的均衡，用Vc编写，其中附有处理前后的图片对比-This procedure used to realize a balanced histogram, using Vc prepared, of which deal with before and after pictures contrast

图像的腐蚀和膨胀，是本人亲自编写，经典程序，适合于初学者学西-image of corrosion and expansion, I personally prepared, classic procedures, suitable for beginners to learn the West

MATLAB 计算医学图像的配准，融合 基于SIFT方法的配准

文件夹里附有contourlet分解的程序代码以及lena测试图片。相信一定能给初学contourlet的朋友不少指引-This code tells you how to do contourlet decomposition.