数字图像处理(matlab版)源码 数字图像处理(matlab版)源码

基于MAX7456的COSD的实用样例程序，完整实现了视频的迭加，效果不错。-MAX7456-based sample of COSD practical procedures, a full implementation of the superposition of the video were getting good results.

matlab源代码,希望对大家学习matlab有用!-matlab source code, everyone would like to learn matlab useful!

图像处理代码，主要是人脸的自动识别和检测。-Image processing code, mainly because they face the automatic identification and testing.

圆检测，hough变换是检测直线＆圆的很高的工具，这里是用hough变换检测圆的程序。-Hough transform to detect linear & round of high tool used here is a round Hough Transform detection procedures.-Circle detection, hough transform to detect straight line

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

可以绘制任意多边形，并且可以选择不同颜色-You can draw an arbitrary polygon, and can choose different colors

线段及直线的基本运算 1. 点与线段的关系2. 求点到线段所在直线垂线的垂足3. 点到线段的最近点4. 点到线段所在直线的距离 5. 点到折线集的最近距离 6. 判断圆是否在多边形内7. 求矢量夹角余弦 8. 求线段之间的夹角9. 判断线段是否相交10.判断线段是否相交但不交在端点处11.求线段所在直线的方程 12.求直线的斜率 13.求直线的倾斜角14.求点关于某直线的对称点15.判断两条直线是否相交及求直线交点 16.判断线段是否相交，如果相交返回交点-straight line segment and a basic computing. Point and the line between the two. Seeking to point straight vertical line segment where the Pedal 3. Line points to the recent four points. Point to the straight line distance from the host 5. Set point to the recently broken away from six. To judge whether the circular polygon 7. for vector cosine angle 8. for the angle between the line 9. Line judge whether the intersection 10. Line judge whether the intersection but do not pay the endpoint Office 11. for the straight line segment where equation 12. for a linear slope 13. seeking straight tilt angle 14. Points on a linear symmetrical points 15. to judge whether the intersection of two straight and for 16 straight intersection. Line judge whether the intersectio

一款很好用的图像格式转换软件.其功能是将ppm图像格式转为raw格式化.-the image format conversion software. Its function is to be ppm raw image format to format.

这是一个视频图像处理的程序，通过混合高斯分布来建立背景模型，并且提取了运动目标，效果不错！-mixture of gaussians

simplified approach to image processing