实现一个简单的ALU,不是特别好，请指教！-impletation Of a very simple alu not very good, just for refference

功能强大的图像合并程序，用python实现，底层调用GDAL。-Powerful image merging process, using python implementation, the bottom is called GDAL.

一个老外文章中用到的人脸数据库，包含多种肤色的人脸，可供做人脸识别的人员进行训练和测试用！-a foreigner article used the face database, a mixture of color face, Face recognition for the staff to do the training and testing with!

该代码完成颜色空间的转换,由RGB颜色空间向HSL颜色空间的转换.-The code completion color space conversion from RGB color space to the HSL color space conversion.

中值滤波程序，数字图像处理常用程序，可进行水平及垂直方向中值滤波，用于图像平滑，噪声去除。-median filtering procedures commonly used digital image processing procedures, for horizontal and vertical direction Median filtering, for image smoothing, noise removal.

中值定理的小例子。 很好看。中值代码.rar。-Mean Value Theorem of small examples. Good to see. Median code. Rar.

对指纹图像用模板进行滤波的代码，其中包括平滑模板和锐化模板-the fingerprint image with the filter template code, including smoothing and sharpening template template

这是我在科研中编写的卡尔曼滤波程序，希望对大家有用，已调试好。-This is a Kalman filtering algorithm program. I have applied in filtering process by matlab.

一些遗传算法Matlab算例，希望对大家有所帮助-Some genetic algorithm Matlab examples, I hope all of you to help

算法用来求出道路的主方向，便于后续道路提取；