两个图像质量评价函数，psnr峰值信噪比，正则均方误差nmse，能可用于去噪图像和压缩图像的质量评价，很有用啊。...

ENVI中HDF5科学数据支持补丁,更新为一个SAV文件 ,放在安装目录的save_add文件 夹下，启动ENVI即可使用。-HDF5 scientific data in support of ENVI patches, updates to a SAV file on the installation directory save_add folder, start ENVI can be used.

一个能够自动检测图象中是否存在平行线，并在图象中标示此平行线的VC源代码。-an image can automatically detect whether the existence of parallel lines, and the image of this parallel line marking the VC source.

opencv基础配套光盘代码，3-1，与大家分享，我会继续上传-based on CD-ROM package opencv code ,3-1 to share with you, I will continue to upload

图象处理的一些源代码，如一些变换，边缘处理等等，很多-image processing some of the source code, such as conversion, processing, and so on edge, many!

此文件包含实现把一个图像的颜色取反操作，也可恢复回来。-This file contains an image to realize the color of the anti-access operations, but also restore back.

one technology of face detecting ,one tec hnology of face detecting ,one technology of face detecting .

HOUGHTRANSFORM uses Hough transform for line detection. (very fast and easy solution).

TUKE.txe文件中有200个离散点的坐标值,本程序实现生成这些点的凸壳.-TUKE.txe document is 200 discrete points of the coordinate value, The program generating these points of the convex hull.

在MATLAB环境下，模拟图像受高斯白噪声和椒盐噪声的影响 P0306：采用二维中值滤波函数-In the MATLAB environment to simulate the image by Gaussian white noise and salt and pepper noise P0306: A two-dimensional median filter function

小波变换的一个程序代码，韩国教科书上的CD-Wavelet transform of a procedure code, the Korean textbook on CD