Geometry of image transform, gray level transformation, air filtering, edge dete...

otsu算法实现，可以自适应获取阈值，对图像进行二值化。里面配有图像均衡化的程序一起使用，效果更好-otsu algorithm, you can get adaptive threshold for image binarization. Which is equipped with image-based program used in conjunction with a balanced, better

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

一个用于转换bmp 文件格式的程序， 可转换成单色的bmp图像。-One for the bmp file format conversion process, can be converted into monochrome bmp images.

一篇文章，是关于粒子滤波在目标跟踪中的应用。-An article on the particle filter in target tracking applications.

图像平滑，锐化，形态学变化，边缘检测等功能-image smoothing, sharpening, morphological changes, edge detection, and other functions

在图像分割中，利用Hough变换进行直线提取的matlab源程序。提取方法不同于一般的边缘检测算法。-In image segmentation using Hough transform for straight line extraction matlab source. Extraction method is different from the general edge detection algorithm.

初学者适用的Hough变换，我也是接触matlab,希望与大家共同分享-Beginners applicable Hough transform, I am also a contact with matlab, I hope to share with you

基于灰度和matlab编写的图像匹配源代码，运行效果不错-Prepared based on the gray and the image matching matlab source code, run the effect of good

基于Hough变换的火柴根数检测--Matlab7.0.4上开发-Based on the Hough Transform Detect root number of matches- Matlab7 .0.4 developed

GUI控件slider的使用详细代码演示，强推荐-Slider controls the use of GUI code a detailed presentation, strong recommendation