uniform noise 噪音 去除源码，利用3阶均值完成

用于读取位图的通用程序，可以在这个基础上加以修改，添加自己的图像处理功能-Read bitmap for generic procedures can be modified on this basis, add your own image processing functions

多姿态人脸数据库，可用于非理想条件下人脸识别中的姿态估计问题，包括63种不同姿态，人脸水平方向旋转角度从-60度到60度，角度间隔15度，竖直方向旋转角度为-60度，-30度，-15度，0度，15度，30度，60度。-face database including 63 different poses，can be used in pose estimation of face recognition under unsatisfied condition.

这是基于图像处理的目标的探测和跟踪实现，可以运行。-This is based on image processing of the target detection and tracking to achieve, can run.

两种图像频域过滤 butterworth内核和winner内核 内有例程 job4为主函数-two images frequency domain filtering butterworth winner kernel and the kernel routines have jo b4 main function

显示图像特效的程序，可用编译通过，为书籍光盘自带！-Display images specific procedures that can be used to compile is passed, for the book comes with CD-ROM!

很好用的边缘检测程序:) ED-256 is an edge detection program with support for any bitmap. As of 2.1, the program allows both edge detection and prototype classification on the images.-good use of edge detection procedures :) ED-256 is an edge detection program with support for any bitmap. As of 2.1, the program allows both prototype edge detection and classification on the images.

图像处理小程序，打开bmp格式文件，进行阈值分割-Image processing applet, open the bmp file format, the threshold segmentation

几个关于图像质量评价的函数。包括psnr峰值信噪比，均方误差rms，正则均方误差nmse等。可用于去噪图像和压缩图像的质量评价-several image quality evaluation of the function. Including psnr PSNR, mean square error rms, it is mean-square error nmse other. Images can be used for de-noising and compression of image quality evaluation

关于字母数字识别的图像数字处理，有特征提取等，是c++程序-Alphanumeric identification on digital image processing, feature extraction, etc. have is c++ Procedures

本程序是基于hough的圆检测，功能较为简单，但是实用性强-This procedure is based on the hough circle detection, feature relatively simple, but practical