此代码用于从CAD所生成的DXF文件中提取所需的实体数据，该数据是来完成自动编程系统的关键数据。...

Ultimate Face Recognition v 2.0 .1 an excellent face recognition and detection software.

A BMP truecolor to JPEG encoder

一个更为复杂的2D Game实例.比之前传的复杂. Windows平台的2D Game实例2, 使用了C++和OpenGL.这个souce不但是OpenGL技术,还可以学习到两个方面的技术: part1: win32的消息循环, OpenGL的设置.画一些简单的图形. part2: 处理并且显示卡通图片.-This source focuses on 2D game development with C++ and OpenGL for Windows platform. We will not only focus on OpenGL but also talk about the designs that are commonly used in game programming with a full object oriented approach. This source include two articles: Part 1: covers the win32 message loop, the window creation and the setting-up of OpenGL. You will also learn how to draw some simple shapes. Part 2 : Covers resources handling and displaying simple animations. Contents

用一组非线性相位的滤波器组来处理图像，得到图像处理效果以进行分析。-group with a nonlinear phase of the filter to handle images, image processing to be effective for the purposes of analysis.

B样条曲线的生成，我们平时实验课上做的实验．-B-spline curve generation, we usually do experiments on the experiment.

基于VB6.0和dx8的编程，来实现对图象的特效化。-dx8 based on the Visual Basic 6.0 programming and to achieve the right image of the magic.

这是一个绘制自定义渐变效果的四边行的程序．-This is the definition of a mapping from the gradual effect of the surrounding procedures.

使用python写的简单验证码识别程序，china pub上验证可以使用-Using python to write a simple Verification Code identification procedures, china pub on authentication can be used

矢量图形绘制，基于liuux系统，可以将图形存储到mysql数据库，也可以将图形存储为xml 格式文档-vector graphics rendering, based on liuux systems, graphics can be stored mysql database, which could also be saved as graphics files, xml

本源码完整给出了一个接口函数; 用户只需要给出一个模型文件名称，函数返回需要的8个OBB的顶点; 算法使用开源osg作为基础库函数，先抽取模型的所有的点，接着计算协方差矩阵，继而求解三个特征向量作为OBB的三个轴；在此基础上给出模型OBB的八个顶点；