graphics-rendering-based-on-matlab

说明：  一个初学D3D的Demo,有望高手给点意见(D3D a beginner)

制作二维地形,并且可以对其添加线表示，还可以做分层设色二维地形图图(Dimensional terrain)

水波纹 3d 采用mesh方法，通过定点z值的不用来模拟水波纹的效果(wave ripper)

克里金插值程序，VS2012编译通过。OpenGL结果渲染与显示，价值十分大。目前经过修复BUG，可以直接运行。花费大量时间整理。希望对你有所帮助！(Kriging Geological terrain interpolation program which cost the developers so much time. Hope it can help you!)

3d球坐标 球坐标绘图 直角转极坐标 画三维图( SPHERE3D(Zin,theta_min,theta_max,phi_min,phi_max,Rho,meshscale) plots the 3D profile Zin as a mesh plot on a spherical surface of radius Rho, between horizontal sweep angles theta_min and theta_max and vertical phi_min and phi_max, with mesh size determined by meshscale. )

说明：  一种二值水印嵌入的方法，个人编写的，里面还有ppt，及Arnold置乱算法(a watermark embedded value method, personal preparation, there is also ppt, and Arnold Scrambling Algorithm)

经典的标准3D信道建模-TR36.873，对研究信道非常有帮助.(The classical standard 3D channel model-TR36.873 which is very useful for doing research in channel model.)

可以在MATLAB中对三维点云数据进行中值滤波。(The median filtering of 3D point cloud data can be carried out.)

说明：  基于dwt的数字水印源代码,可以进行水印的嵌入与提取(Dwt-based Digital Watermarking source code can be embedded and extracted watermark)

用MATLAB编写的蚁群算法最短路径寻找程序，压缩包内包含了网络结点坐标。(The preparation of the ant colony algorithm using MATLAB to find the shortest path procedure, compressed package that contains a network node coordinates.)