将256色的彩色图像转换灰度图像，包含测试图像。

数字图像处理程序源代码，功能丰富，包括图像增强，图像边缘检测与分析，几何变换，压缩编码，图像复原等-Digital image processing source code, feature-rich, including image enhancement, image edge detection and analysis, geometric transformations, compression coding, image restoration, etc.

采用二维中值滤波函数medfilt2对受椒盐噪声干扰的图像滤波-A two-dimensional median filter function medfilt2 by the salt and pepper noise to the image filtering

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

考虑运动向量平滑的块匹配运动估计方法，matlab代码-Consider the motion vector smoothing method of block matching motion estimation, matlab code

matlab进行图像处理时，应用小波变换方法来实现分割处理。-matlab image processing, the application of wavelet transform method to achieve the division to deal with.

用VC++实现的快速傅里叶变换的源代码，开发平台是VC++6.0-this is fft which effects in image by vc++

基于小波的图像边缘检测程序，希望大家喜欢，谢谢大家。-Images based on wavelet edge detection procedure

使用opencv编程导入图像，获得图像的R、G、B分量数据。还可以进行空间转换。-Used opencv to get data of image.

KL变换的MATLAB源码程序，用于图形图像地震资料等的处理。效果良好。-KL transform MATLAB source code program for graphic images such as seismic data processing. Good results.

openyuv.m将yuv视频文件打开，保存为png文件。writeyuv.m将yuv视频中的第一镇上/下/左/右位移后写入另一yuv文件。-openyuv.m will yuv video file open, save as a png file. yuv video writeyuv.m will be the first town/down/left/right shift after another yuv file write.