gezhongsuanfa

本编程用于求解点到曲面的距离，快捷便利。(Solving the Distance from Point to Surface)

BM3D完整代码（不是.p文件），可以看到全部代码，供学习参考(BM3D complete code (not the .p file), you can see all the code, for study and reference)

基于势场法的移动机器人避碰系统设计的matlab仿真(Matlab simulation of mobile robot collision avoidance system design based on potential field method)

说明：  利用matlab平台产生周期方波信号和扫频信号，可改变周期和幅值(Matlab produce cycle of square wave signals)

实现对函数的步长加速法寻优，并作图直观显示寻优过程和效果(The step function to achieve acceleration method optimization and mapping visual display optimization process and effects)

在matlab的环境下实现三维重构的程序框架，学习将二维图片进行三维重构的可以看看。(In the matlab environment to achieve three-dimensional reconstruction of the procedural framework, learning three-dimensional reconstruction of two-dimensional picture can look.)

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)

三维图形的正轴测图，正视图，侧视图，俯视图的绘制(3D isometric map is the address map, side view overlooking Map)

Prewitte边缘算子法(Prewitte Edge Operators)

Voronoi图是以两点间线段的长度作为距离 ,对平面的一种分割。然而 ,在地理环境中 ,存在着许多自然的或人为的障碍 ,使得从一点到另一点不能直线到达。为了扩大Voronoi图的应用领域 ,本文对传统的Voronoi图进行扩充 ,给出了障碍Voronoi图的定义、性质 ,以及离散生成线段障碍Voronoi图的方法(Voronoi diagram based on the length of line between two points as the distance from a partition of the plane. However, in the geographical environment, there are many natural or man-made obstacles, making from one point to another point of arrival can not be a straight line. In order to expand the area of Voronoi diagram, Voronoi In this paper, the traditional expansion plans, given the obstacles to the definition of Voronoi diagram, the nature of the discrete Voronoi diagram generation segment of the barrier method)