using the midpoint of a generation of Circle Act procedures

可以显示Meta图形的类-show Meta graphics category

基于摄像头的人脸检测,用的是VFW的程序没有用SDK的,比较粗糙-based on the camera face detection, the VFW is not the procedure used SDK, more rough

这个源码包含了各种简单的画图功能，希望和大家交流。-this source contains a variety of simple drawing functions, and we hope that the exchanges.

CGAL计算几何算法库-Computational geometry algorithms library CGAL

图像特征提取的源代码，使用sobel算子提取图像边缘，使用hu矩提取图像形状特征，使用颜色中心矩提取图像颜色特征，请使用eclipes导入该工程并运行test文件（可将test文件中去掉一些注释部分运行更多功能）-Image Feature Extraction of the source code, use the sobel operator edge extraction, the use of hu moments shape feature extraction of images, the use of color centers Moment image color feature extraction, use eclipes into the project and run the test file (test file could be to some notes run out some more features)

基本画图程序，原代码，我也是辛苦才收集到的资料，希望能给其他工程师派上用场．-Basic drawing program, the original code, I am also hard to collect the information, hope that they will be useful to other engineers.

DDA画线 中点画线 Bresenham画法-failed to translate

MSChart是微软发布的.NET 3.5框架下的图表控件，功能强劲，基本上能想到的图表都可以使用它绘制出来，常见的：点状图、饼图、柱状图、曲线图、面积图、排列图等等，同时也支持3D样式的图表显示，给图形统计和报表图形显示提供了很好的解决办法，同时支持Web和WinForm两种方式，不过缺点也比较明显，只能在最新的开发环境中使用，需要.Net 3.5 Sp1以及VS 2008的开发环境。 -MSChart Microsoft released. NET 3.5 framework of the chart control, robust, can basically think of the chart can use it to draw out common: the point-like diagrams, pie charts, bar charts, graphs, area maps, arranged map, etc., but also supports 3D-style graphics display, graphical statistics and reports to the graphical display provides a good solution to support both Web and WinForm in two ways, but the more obvious shortcomings, only in the latest development environment be used need to. Net 3.5 Sp1 and the VS 2008 development environment.

一个3d girl的游戏源码，相当有趣，值得仔细研究一下-3d girl game a source, very interesting, it is worth a closer look

基于光线投射变换的三维模型特征提取,以三维模型的重心为球心的最小包围球剖分成一系列同心球壳，落入每个球壳的射线与模型表面的交点定义一个球坐标方程。一般地，对于每条射线，它与模型表面的多个交点同时落入一个球壳的几率大大降低了，这样就可以尽可能的减少信息的丢失。-Transform-based ray-casting feature extraction of three-dimensional model to three-dimensional model for the core focus of the post-mortem into the smallest ball surrounded by a series of concentric spherical shell, falling into the hands of each spherical shell model of the surface-ray intersection with the definition of a spherical coordinate equation. In general, for each ray, the surface of it with the model number of intersection points falling into the hands of a spherical shell at the same time greatly reduces the probability that such a reduction could be as much as possible the loss of information.