Peking University

Rendering terrains with Managed DirectX There aren t many 3D games without a terrain. Creating and rendering a terrain, and the physics involved when, for example, driving on it with a car can be quite difficult. This article will demonstrate one technique to create a terrain: a simple technique to implement, but one that will look good.

Nurbs package, It compacts all the funtions to reconstruct urbs curves-Nurbs package

数字图像处理的代码 内容非常全 千辛万苦得来啊-Source code of digital image process procedure,covered many technology,hard to find.

kan jiuxing,大家可以交流一下，共同促进编程水平，欢迎提意见和建议-kan jiuxing, we can exchange that jointly promote programming level, and welcomes comments and suggestions!

实现了 DAA画线法画直 （1） 中点画线法画圆(输入x坐标，y坐标，圆心) （必做） （2） 二维区域填充（四向种子填充颜色算法） （选作） （3） 直线裁减（任选一种） （必做） （4） 贝塞尔曲线（输入四个控制点，或者直接用鼠标点，要求坐标会随右键显示）（必做） -realized DAA painting painting straight line method (1) dotted line method Circle (input coordinates x, y coordinates Center) (regimen) (2) two-dimensional region filled (4-seed filling color algorithm) (for the elections) (3) linear reduction (Option A) (regimen) (4) Bessel curve (the importation of four control points, or directly with a click of the mouse, the request will coordinate with the right show) (regimen)

水平集图像处理程序,利用一个新的变分公式进行图像处理，效果很好-Level set image processing program,we present a new variational formulation for geometric active contours that forces the level set function to be close to a signed distance function, and therefore completely eliminates the need of the costly re-initialization procedure.

contourlet toolbox matlab code

在direct3D技术下的3ds文件加载，渲染类。 使用方便，个人整理。-direct3D technology in the 3ds document loading exaggerating category. Easy to use, personal finishing.

c + + opencv 深度，RGB，anny

二维提升小波变换方面的资料，包括lifting9.7及lifting5.3小波-Lifting wavelet transform of two-dimensional information, including lifting9.7 and wavelet lifting5.3