HappyVDay

用vtk+QT实现的MarchingCubes面绘制和光线投射体绘制，图形化洁面。(Surfacce rendering with MarchingCubes, Volume rendering with ray-casting, using QT+ VTK)

在matlab开发环境中，基于8近临的贴标签算法，实现不同连通域的区分(In the Matlab development environment, based on eight nearly labeling algorithm to achieve the distinction of different Unicom domain)

水平集最新算法，基于局部能量函数，并做了改进(level set new Algorithm, make some improve)

可以实现图像篡改检测，附带有几张图片，检测效果一般(Image tamper detection can be achieved, with pictures, the detection effect is general)

非聚焦型光场相机成像模拟，光线追迹，成像分析(light field camera)

3D秀字程式，可秀出旋轉立體字 使用visual c++編譯(3D-word programming, rotating three-dimensional characters in 2004 and the use of visual c compiler)

说明：  几何偏微分方程方法应用于曲线演化的一个小程序，这里是一个matlab的源程序，不是十分复杂，显示了一个哑铃形状的曲线演化的过程(geometric partial differential equations method has been applied to the evolution of the curve of a small program here is a source of Matlab, is not very complex, and shows a dumbbell-shaped curve of the evolutionary process)

基于灭点理论的摄像机标定程序，首先选取具有平行性质的两对线，标好坐标(Based on Vanishing Point camera calibration procedures, first select the character with two pairs of parallel lines, marking a good coordinate)

一种稀疏角度下的重建算法，该算法是在matlab平台上实现的CT重建算法(A sparse angle reconstruction algorithm)

nsct 非下采样的contourlet变换的matlab工具箱,很详细的(nsct non-sampled contourlet transform Matlab toolbox, a very detailed)