我写了一个工程数据检测，然后画一个曲线数据的例子，D

能够加载各种3D数据模型，方便研究3D数据，希望喜爱3D的学习者参考，学习。-Be able to load a variety of 3D data models to facilitate the study of 3D data, hope favorite reference 3D learners, learning.

dct.pdf中介绍的公式非常经典，但其中的一段源程序有一些错误，但在C文件dctmatrix.c有了修正。 dctmatrix.c给出了如何定标DCT系数。 dctmatrix.c中，FIX_DCTMTX_2[Rows][Columns]采用Q11定标,FIX_DCTMTX采用Q15定标。 DCTMTX_2[Rows][Columns]*2=DCTMTX[Rows][Columns]-dct.pdf formula described in a very classic, but a section of source code has some mistakes, but in C has been amended dctmatrix.c document. How dctmatrix.c given DCT coefficient calibration. dctmatrix.c in, FIX_DCTMTX_2 [Rows] [Columns] using Q11 calibration, FIX_DCTMTX calibration using Q15. DCTMTX_2 [Rows] [Columns]* 2 = DCTMTX [Rows] [Columns]

利用肤色模型和图像处理的相关知识，实现人脸的定位和检测-use of color image processing model and the related knowledge and to face the positioning and testing

在quartus开发环境下，用硬件描述语言来实现不同的逻辑算法-Quartus development in the environment, using hardware description language to achieve different logic algorithm

Ageia s PhysX(Game Physis lib) Usage with D3D 9 - base Geometry-Ageia s PhysX(Game Physis lib) Usage with D3D 9- base Geometry

好好的师傅说的好防守进攻防守的话部分是大方说的功夫还是打狗棒法都是官方的师傅给多少-good

这是一个做美国国旗的程序，可以实现国旗的票动效果-This is a flag of the United States to do procedures, the national flag can be achieved dynamic effects of votes

加枫简易绘图器源代码-Canadian Maple plotters simple source code

本文件内的程序实现了帧动画的操作，对计算机三维图形操作具有一定的借鉴意义-The procedures of this document implements frame animation operation, three-dimensional graphics operations on the computer has certain reference significance

原作者的pca-sift程序，对Lowe的sift做了一定改进。-The original author of the pca-sift procedures, Lowe" s sift made certain improvements.