FOR compare two YUV file

需要d3d 9SDK,一个图形引擎的一部分，包括3DS MAX的导出插件，模型文件导入，四叉树LOD，等。 -D3D 9SDK needs, a part of the graphics engine, including 3DS MAX plug-derived model file import, quadtree LOD, etc.

剪贴的生成的算法-cut-and-paste generation algorithm

一个简单的绘图源码。大家可以看看。。里面的内容很丰富-A simple drawing source. We can look at. . Which covers a wide range

这是一个比较好的基于主元分析PCA的代码，个人觉得很有价值。-This is a good principal component analysis PCA-based code, personally feel very valuable.

lda 源码。用来为数据降维，使得识别率有所提高。-lda source code. Is used for data dimensionality reduction, making the recognition rate increased.

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.

最初使用指南（Getting Started Guide） 是报表设计的大纲，使用Style Report的一个基本介绍，包括了基本的报表设计（使用可视化设计器和编程方式）以及报表服务器的概况。 -The initial use of the Guide (Getting Started Guide) is an outline for report design, the use of a basic Style Report, including statements of the basic design (the use of visual design and programming methods), as well as an overview of the report server.

Delphi下操作AutoCAD公司的dxf文件的unit和示例-Delphi operate AutoCAD

adaboost 弱分类器学习算法,最成功的人脸识别算法。但是学习时间很长，这是它的缺点-adaboost

3d的一个变换类。用它可以生成一个动态三维动画-3d Transform of a category. It can be used to generate a dynamic three-dimensional animation