此程序段是用于对比度调整的MATLAB算法。

针对摄像机固定和共面约束条件下进行目标定位,提出了一种简单可行的全新算法。该算法避开了烦琐的摄像机标定这一过程,也不用精确地求解单应性矩阵。只是运用射影几何的性质,通过简单的几何关系,对非标定单摄像机拍摄的单幅图像,求解其从2D图像平面到真实的3D平面的非线性单映射关系。该算法为解决计算机视觉的测量、定位、三维重建等问题,提供一种全新的思路。 -against cameras fixed and coplanar binding conditions for target location, a simple new algorithm. The algorithm avoid the cumbersome process of the camera calibration, and it does not accurately be solved single matrix. Just use projective geometry of nature, by simple geometry, orders for non-standard video camera in a single image. Solving its two D images from two-dimensional to three real plane D nonlinear single map. The algorithm to solve the measurement of computer vision, positioning, three-dimensional reconstruction, with a brand new idea.

基于visual c++ 2005和OpenCV环境 FaceDetection是一个静态人脸检测程序，注意FaceDetection需要OpenCV提供的库支持，因此请首先到相关网站上下载并安装OpenCV，此外本程序需要导入一个分类器文件haarcascade_frontalface_alt.xml，该文件在OpenCV中提供，请读者将该文件复制到程序同一目录下，程序即可正确运行。-Based on visual c++ 2005 and OpenCV is a static environment FaceDetection face detection procedures, attention to the needs of FaceDetection library OpenCV support provided, so please first of all to the relevant Web site to download and install OpenCV, addition of this procedure needs to import a document classifier haarcascade_frontalface_alt.xml, the document provided in OpenCV, the reader is the file copied to the procedures under the same directory, the program can run correctly.

对图像进行二值化，编译后的文件需带参数运行，效果很不错！-right image binarization, compiled the document to be run without parameters, the effect is pretty good!

用经典的MeanShift算法实现的目标跟踪算法，可以跟踪运动镜头下的目标。-MeanShift with the classic algorithm of target tracking algorithm, the camera can track the target movement.

主要是介绍opencv的参考手册及其包括的一些其他的相关的参考手册函数，另外还有些相关典型的程序-Opencv introduction is mainly a reference manual and included a number of other related reference manual function, in addition to some procedures related to the typical

粒子滤波的课件，对粒子滤波进行了详细的介绍-Courseware particle filter, particle filter for a detailed introduction

图像编程――操作调色板,位图显示,特殊图形窗口等-images Programming-- palette operations, bitmap display, special graphics, such as window

图像分割的经典课本，对与研究图像处理方面的同仁有很大帮助-Image segmentation of the classic textbooks, and research on image processing aspects of great help to have Tongren

一套由matlab编写的自然人脸特征提取与相似分析系统的一部分。-A set of natural persons prepared by the matlab face feature extraction and similarity analysis system.

将TV信号转换到VGA信号，通过FPGA的转换可以直接在显示器上显示。-TV signals will switch to VGA signal, through the FPGA conversion can be directly displayed on the monitor.