图片旋转算法以及实例， 非常好用

Fast m-script implementation of Block-DCT ( 2-D DCT )

２维空间的delaunay剖分 比较好理解　虽然复杂度大了点　呵呵　-2-dimensional space subdivision delaunay Although better understanding of the complexity of a big point huh

jfreechart 一个很著名的用java画饼状图、曲线图等多种图形的工具包-jfreechart a very famous painting using java Caky maps, curves and other graphical tool kit

English. System will automatically delete the directory of debug and release, so

这是一个OpenGL显示的例子，在NEHE的源码基础上修改而成，主要实现了球体的切割功能-This is an example of OpenGL display in NEHE modified on the basis of the source from the main implementation of the cutting function of the sphere

EGA/VGA动画模拟TC++源程序-EGA/VGA animated simulation TC source

一个人脸检测的代码.用haar算法实现.-a face detection code. Haar used algorithm.

有关ACM的培训资料，可以了解到大部分实用算法。-The ACMs training materials, can be seen that most of the practical algorithm.

最近邻分类器（KNN）的C＋＋源码，适合模式识别、图像处理开发者用！-nearest neighbor classifier (KNN) of the C++ source code, suitable for pattern recognition, image processing developers use!

一个基于pca2D的人脸识别分类程序, 并包含完整的FACE-ORL人脸库,很具有研究和学习价值-Pca2D based on face recognition classification procedures, and includes the complete FACE-ORL face database, it is with research and learning the value of