3D 可视化：利用期望最大化算法了解3D数据的高斯混合模型

jpeg2000中的空间变换中的DWT，9/7有损小波正变换，这是在ADI blackfin535 DSP平台下的-JPEG2000 transform space of the DWT, 9/7 wavelet is detrimental to transform, which is in the ADI blackfin535 DSP platform

在直角坐标系上画圆-the Cartesian coordinate system on the Circle

联合轮廓法在低分辨率视频下的多目标追踪，维普资讯上下的，有需要的可以-Joint profile in low-resolution video under the multi-target tracking, VIP information from top to bottom, there is a need to look at the

世界上最短的基于DXUT框架的第一人称摄像机例子，d3d的例程中的代码很长， 笔者就只想用其中的第一人称摄像机，花了好几天研究了多个相关例程，抽出 其中的摄像机，改写了最简单的摄像机例子，在学习d3d的坐标变换中晕头的弟兄们 哈哈... -The world s shortest DXUT framework based on first-person camera example, d3d code of the routine is very long, I just want to use them on the first-person camera, spent several days examined a number of related routines, out of which the camera , rewrite the most simple camera example, in learning D3D coordinate transformation in the first halo brothers ha ha ...

中点画圆算法-Drawcircle midpoint algorithm

中点椭圆生成算法-midpoint oval Algorithm

演示了OpenSceneGraph（OSG）中如何根据法线图片快速生成简单地形，以及任意物体阴影在此地形上的投射。 VS 2008+OSG 2.6测试通过-Demonstrate the OpenSceneGraph (OSG) in accordance with normal picture of how quickly generate simple terrain, as well as the shadow of arbitrary objects in this topographical projection. VS 2008+ OSG 2.6 test

应用背景 基于Astar算法的最优路径算法生成程序（内附测试图）： 可应用于三维地形路径自动生成，最优路径选择，计算机图形可视化领域。 关键技术 包含Astar算法实现，使用qt编写界面ui，使用osg三位渲染引擎加载三维地形，并显示可视化路径。 可鼠标点击生成路径的起点和终点，具备良好的用户交互。

超分辨率源代码，用它可以实现超分辨率，提高影像的分辨率，可以使一使-super-resolution source code, using it to achieve super-resolution and improve image resolution, can make a

显示一个绕三个轴旋转的立方体，纹理是自动插值的。-around 3 shows a rotating cube, texture automatic interpolation.