利用蝶形算法，实现快速傅立叶变换及其逆变换

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.

数字图像处理 利用c++ 彩色图到灰度图的转换的源程序-digital image processing using c color the gray level of the conversion of the source

本代码依据提升小波原理自己编写，供大家参考，其中的正反变换大家能清楚看到了-the code based on wavelet theory enhance their preparation for your reference, the pros and transform you can clearly see the

计算机图形学课程上作为例子学习的源代码，在VC6.0下完美运行，肯定是能用的，各位仔细调试！-Computer graphics courses as an example to study the source code, in perfect running under VC6.0 certainly can, and you carefully debugging!

跳白块法内核 job4为主函数，这个我找了好久 那里都没有的-jump white block job4 mainly France kernel function, I find this for a long time there were no

粒子滤波一个小演示源码，比较好用，有需要的赶紧下吧-Particle filter a small demo source code, compare easy to use, there is need to hasten the next bar

通过hough变换求图像中的圆的参数（圆心坐标和半径）-Through the hough transform for image circle parameters (center coordinates and radius)

此文件为关于多边形重心算法的实现 希望对大家有所帮助-this document to focus on the polygon algorithms we hope to achieve some help

用计算机进行数字图像处理，使用matlab环境，对图像进行增强，平滑与锐化，分割，变换，压缩与编码，是平常实验的好选择。-Using computer digital image processing, the use of matlab environment, enhance the image, smoothing and sharpening, segmentation, transform, compression and encoding, is usually a good choice experiment.

本代码用于处理图像增强，主要用VC++语言完成-Image enhancement