数字水印嵌入代码。盲水印嵌入与检测…

对任意多边形进行切割，求其相交部分,相交部分用红色线段标出。-draw two polygon and then they can cut each other.The color of intersected parts are red.

这是一个淡蓝背景。很多星星飞扬！！蛮不错的哦-This is a pale blue background. Many stars dust! ! Oh, pretty good

GPU的经典算法，用于编写较高质量的程序作参考。-GPU classic algorithms, used in the preparation of high quality procedures for reference.

1.鼠标交互式绘制三次bezier曲线 2.Bezier曲线的C0,C1,C2连续拼接, 3.交互式操作(绘制好后可以鼠标拖动控制点,bezier曲线实时更新)-1. Mouse interactive rendering Bezier curves 2.Bezier three curves C0, C1, C2 for splicing, 3. Interactive operations (drawing good can drag the control point the mouse, bezier curves of real-time updates)

绘制三角函数曲线源码 包括：正弦，余弦，正切，余切-Trigonometric function curve mapping source include: sine, cosine, tangent, cotangent

使用opengl函数写一个程序，将一个茶壶在点（100，50，0）处逆时针旋转30度，然后平移到（30，10，0）处，最后顺时针旋转50度，显示时将左上边四分之一裁减去。-To write a program using the opengl function will be a teapot at the point (100,50,0), Office of counter-clockwise rotation of 30 degrees, and then move to flat (30,10,0), Office of the final clockwise 50 degrees, the display will be left reduction to the fourth side.

rotate ship and planet

使用gist对图像进行聚类，并选出iconic image  31808029gist

svga编程,-svga programming ,

MFC中ListCtrl控件的应用，插入图片等-ListCtrl controls in MFC application, insert pictures, etc.