H.264+ffmpeg解码器的样例程序

实现运动目标的检测和跟踪，需要配置OpenCV-Realize moving target detection and tracking, need to configure the OpenCV

图像处理源代码，实现了读取PGM图像，写PGM图像，对图像进行下采样得到一半大小图像的功能。testImage.cpp中包含main函数。-image processing source code, achieving PGM images read, write PGM image, the image sampling to be conducted under half the size of the image function. TestImage.cpp contains main function.

稀疏光流Demo 此程序是斯坦福大学大牛David Stavens 2007年编写，其中程序注解详尽，配有PPT和PDF讲解图文并茂，非常适合初学者学习使用。本程序基于OpenCV。-Sparse Optical Flow Demo this program at Stanford University David Stavens 2007, prepared beef, including a detailed program notes, with a PPT, and PDF to explain illustrated, ideal for beginners learning to use. The program is based on OpenCV.

opencv的文档-opencv documentation

我自己在学习VC++时写的一个小程序，实现画凸多边形的功能，初学者值得一看-I am learning VC write a small program to achieve painting convex polygon functions, beginners eye-catcher

线段及直线的基本运算 1. 点与线段的关系2. 求点到线段所在直线垂线的垂足3. 点到线段的最近点4. 点到线段所在直线的距离 5. 点到折线集的最近距离 6. 判断圆是否在多边形内7. 求矢量夹角余弦 8. 求线段之间的夹角9. 判断线段是否相交10.判断线段是否相交但不交在端点处11.求线段所在直线的方程 12.求直线的斜率 13.求直线的倾斜角14.求点关于某直线的对称点15.判断两条直线是否相交及求直线交点 16.判断线段是否相交，如果相交返回交点-straight line segment and a basic computing. Point and the line between the two. Seeking to point straight vertical line segment where the Pedal 3. Line points to the recent four points. Point to the straight line distance from the host 5. Set point to the recently broken away from six. To judge whether the circular polygon 7. for vector cosine angle 8. for the angle between the line 9. Line judge whether the intersection 10. Line judge whether the intersection but do not pay the endpoint Office 11. for the straight line segment where equation 12. for a linear slope 13. seeking straight tilt angle 14. Points on a linear symmetrical points 15. to judge whether the intersection of two straight and for 16 straight intersection. Line judge whether the intersectio

Visual C++MATLAB图像处理与识别实用案例精选之　图像中值滤波　算法的源程序，含标准测试图片-Visual C MATLAB image processing and recognition practical case Featured"s image filtering operator Law of the source, including standard tests Photo

图像处理例程的Visual C++工程在ImageProcessing目录下(本例程仅仅考 虑真彩和灰度图像，对256色索引图像没有考虑)。-Image processing routines of the Visual C++ Works ImageProcessing directory (this routine only consider the true color and grayscale images, indexing images of 256 colors does not take).

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.

lab2xyz 从lab色域 到xyz色域,计算设备无关的颜色值-lab2xyz gamut from the lab to the xyz color gamut, computing device-independent color value