可以检测图像中圆和直线的信息，有利于初学者使用学习。-Edge detection has played an important role in the field of computer vision. A parametric edge detection method based on recursive mean-separate image decomposition is introduced. A method for automatic parameter selection

机器人路径规划中局部路径规划常用的人工势场法,在matlab仿真的原代码-Robot path planning in local path planning of commonly used artificial potential field method, the matlab simulation of the original code