可以方便快捷的提取图形轮廓，可以自己上传图片进行提取

Polygon clipping is one of those humble tasks computers do all the time. It s a basic operation in creating graphic output of all kinds. There are several well-known polygon clipping algorithms, each having its strengths and weaknesses. The oldest one (from 1974) is called the Sutherland-Hodgman algorithm. In its basic form, it is relatively simple. It is also very efficient in two important cases, one being when the polygon is completely inside the boundaries, and the other when it s completely outside.

离散数据的C1连续样条拟合源代码，不好找的代码。-discrete data C1-spline source code, not easy to find the code.

应用背景 基于Astar算法的最优路径生成算法实现： 可应用于地理建模后的道路自动生成，实现人工智能中Astar最优路径选择功能，可辅助道路设计师； 计算机可视化领域的demo 关键技术 包含Astar算法实现，使用qt编写界面ui，使用osg三位渲染引擎加载三维地形，并显示可视化路径。 可鼠标点击生成路径的起点和终点，具备良好的ui交互。

图像中的人脸识别计算，本源码只是确定人脸的位置部分，采用几种处理方法，VC++6.0开发-Image of Face Recognition calculation, the source is only identified the location of facial parts, the use of several treatment methods, VC++ 6.0 Development

这是NeHe教程里基于MFC的OpenGL模板，挺好用的，可省去大量编程工作。-This is the NeHe tutorial in the OpenGL-based MFC template, very good use, and can save a large number of programming.

该软件为本人自己开发的模糊集图像边缘检测，同时还有sobel、prewitt、robert、算子，很好用-The software developed for my own fuzzy image edge detection, as well sobel, prewitt, robert, operator, well used

使用FPGA实现直方图基本处理――均衡化、规定化的例子-Histogram using the FPGA to achieve the basic deal- balanced and provides examples of

数字图像处理相关实习内容，包括图像平滑、滤波、变换。图像的重建和复原-digital image processing image smoothing wave filtering image reconstruction

ISP183_5资料 ISP183_5资料 ISP183_5资料-ISP183_5 information ISP183_5 information ISP183_5 information

在VS编程环境中，生成一个三维的圆柱体，显示时能够任意方向的进行旋转。-In the VS programming environment, generate a three-dimensional cylinder, the display can rotate any direction.