贝塞尔画直线和圆，没有使用ＯＰＥＮＧＬ侦中画线的功能，运用的是贝塞尔画线、画圆的算法

电子海图程序源代码，可以对S57格式文件进行解析，希望高手能将显示做出来-Electronic Chart source code, you can format documents on S57 resolve, I hope you can show up to do

这是一个做美国国旗的程序，可以实现国旗的票动效果-This is a flag of the United States to do procedures, the national flag can be achieved dynamic effects of votes

有关光线跟踪的控制管理的内容，有兴趣的可以-On the ray tracing of control and management of content, are interested in can

利用lm库在实现inverse kinematic，能够给定点，使人体的关节点自动符合这些给定的约束-using lm library to realize inverse kinematics, and let the human pose to satisfy the constraints.

这是用MFC编写的使用openGL的视口代码。 CChildView::CChildView() 构造函数 CChildView::~CChildView() 析构函数 BEGIN_MESSAGE_MAP(CChildView,CWnd ) 消息映射 BOOL CChildView::PreCreateWindow(CREATESTRUCT& cs)创建窗口重新设置窗口参数 BOOL CChildView::PreTranslateMessage( MSG* pMsg ) 翻译消息 int CChildView::OnCreate( LPCREATESTRUCT lpCreateStruct ) 窗口创建好后进入此函数 完成openGL的初始化 void CChildView::OnSize( UINT nType, int cx, int cy ) 当窗口大小发生改变时重新设置OPenGL的视口参数。 void CChildView::OnDestroy() 销毁窗口 -It is written in MFC to use openGL viewport code. CChildView:: CChildView () constructor CChildView:: ~ CChildView () destructor BEGIN_MESSAGE_MAP (CChildView, CWnd) message map BOOL CChildView:: PreCreateWindow (CREATESTRUCT & cs) to create a window to reset the window parameters BOOL CChildView:: PreTranslateMessage (MSG* pMsg ) translation of the message int CChildView:: OnCreate (LPCREATESTRUCT lpCreateStruct) window is created and entered this function to complete openGL initialization void CChildView:: OnSize (UINT nType, int

人脸检测系统。 人脸检测系统。-Face Detection System. Face Detection System.

北京大学遥感所的研究生图像处理讲义高级遥感数字图像处理（硕士生课程）之第十三章 离散图象变换-Peking University

%%M 文件 rb_audio_watermarking.m 所对应的音频水印检测R.布里戈拉 %，2010 年 4 月%%输入的 your_file_marked.wav 的水印的音频文件%your_wm_scaled.bmp 嵌入的水印图像%计算，它的大小%%输出的 your_detected_watermark.bmp 计算水印

Opengl written with a three-joint robot arm program4

三次非均匀B样条曲线,根据已知点画出一次,二次,三次的B样条曲线-three non-uniform B-spline curves, according to a known point draw, second, third B-spline curves