r_shp_convertion

说明：  snakes算法简单程序（可运行），对初步学习snakes算法有帮助(snakes simple algorithm (runs), the preliminary study snakes help Algorithm)

机械画图，曲柄摇杆机构，用matlab实现的，希望大家喜欢(Mechanical drawing, crank rocker mechanism, using matlab to achieve, I hope you like)

log算子检测斑点程序，程序可读性好，检测结果也不错，可以自行加载自己的图片进行检测(log operator to detect the spots on the program, the program readability test results are good, you can load your own picture to detect)

在各种图形中，通过提取点的凹凸部分来鉴别曲线的特征，本节代码利用曲率关系分别提取凹点的个数，判断曲线的弯曲(In a variety of graphics, through the extraction point to identify curves convex-concave part of the characteristics of the code used in this section were extracted from concave curvature of the relationship between the number of points to determine the bending curve)

四邻域加权平均算法 实现了图像的高质量重采样(resample function)

用vc编写的一个多边形变换程序(vc prepared using a polygon transformation process)

数学形态学运算的matlab实现，包括腐蚀，膨胀，开启等运算。(xingtaixue yun suan )

说明：  wmf文件的查看程序，本程序是一个vc编写的activex控件，可以对wmf文件进行查看和缩放等操作(wmf file to view the procedure, the procedure is a vc prepared activex control, can wmf file for viewing and scaling operations)

球体的Marching Cubes实现，运用OPENGL绘制图像(Marching Cubes sphere of the realization of the use of OPENGL rendering image)

说明：  Snake模型，也就是常说得Active Contour模型的MATLAB实现，其中还包含了原文献。(Snake model, which is often put Active Contour MATLAB model, it also includes the original literature.)