这个是关于在directfb中获取键盘的代码，如何根据驱动文件得到按键码值...

基于弹性模板匹配的人脸表情识别程序。首先针对静态表情图像进行表情图像的灰度、尺寸归一化，然后利用Gabor小波变换提取人脸表情特征以构造表情弹性图，最后提出基于弹性模板匹配及K-近邻的分类算法实现人脸表情的识别

用matlab 实现图像的采样,可实现128 ，64，32点采样-Using matlab to achieve the image sampling, can be realized 128, 64,32-point sampling

非常Cool的屏幕效果，可以将你的屏幕变形，有十多种效果，推荐下载- Extremely the Cool screen effect, may yours screen distortion, some more than ten kind of effects, the recommendation download

bezier曲面的生成算法-Algorithm

图像检索的代码。推荐-image retrieval code. Suggest

图像匹配 图像匹配 -Image matching image matching image matching

是HP的开源的OCR代码.HP在1985-1995年间开发的商业质量的OCR引擎，UNLV评为前三，2005年开源。-HP is the revenue OCR code. HP 1985-1995, the commercial development between the quality of O CR engines, as the first three UNLV, in 2005 revenue.

这是一个老外写的利用曲率来识别硬币的MATLAB程序。作者所在国家的硬币偏黄色，拍摄的时候反光比较少，容易识别，国内的硬币则不然，特别是1块和1毛的硬币，很容易产生反光，因此识别时要消除反光。但是这种识别方法简单，实时性好，不失一种良好的参考。国内用图像识别硬币作的还很少，一般都是通过考查硬币的材质来判断硬币，成本较高，而软件来识别成本较低，但是有一定的难度。-This is a foreigner to write the use of curvature to identify the coins of the MATLAB program. The author coins the country where the yellow side, when shooting less reflective, easy identification, the coins are not domestic, especially in a coin and one of Mao, it is easy to produce reflective, so to eliminate reflective recognition. However, this identification method is simple, real-time, and losing a good reference. Domestic use image recognition for the few coins, coins are generally through the test material to determine the coin, the higher the cost, and software to identify lower-cost, but have a certain degree of difficulty.

图像平滑源代码 还可以的 在vc直接运行就行 可作为参考-image smoothing source code can also directly in vc running on the line can be used as reference

图像处理入门C源码1-image processing an entry C source