图像识别，包括完整的图像识别

用vc++和OpenGL实现三维地形实时动态显示,可以进行一些OPengl的相关学习，对于初学者来说是非常有帮助的！

YUV与RGB互转动态链接库 可直接使用 -YUV and RGB referrals dynamic link library can be used directly

使用四邻接点算法填充多边形内部区域，要求对边界范围内的所有象素单元赋予指定的颜色代码。代码可能存在不少瑕疵，使用时一定注意再次检查，以免给您带来不便，同时希望对代码有所完善的朋友继续将代码公布出来，供大家学习讨论。

图形学中一个简单的画家算法程序-graphics artists a simple algorithm

抓取远程ip摄像头图像，然后显示可以直接设置ip地址的位置

OpenGL高级编程与可视化系统开发（高级编程篇）的随书源码-4，学习OpenGL的好东西-OpenGL Programming and Advanced Visualization System (Advanced Programming Part 1) the source-4 with books, learning the good stuff OpenGL -OpenGL high-level programming and visualization systems development (high-level programming chapter)-4 of the source with the book, learning OpenGL good things-OpenGL Programming and Advanced Visualization System (Advanced Programming Part 1) the source-4 with books, learning the good stuff OpenGL

Cognitive radio frequency spectrum detection-The spectrum sensing of a wideband frequency range is studied by dividing it into multiple subbands. It is assumed that in each subband either a primary user (PU) is active or absent in a additive white Gaussian noise environment with an unknown variance. It is also assumed that at least a minimum given number of subbands are vacant of PUs. In this multiple interrelated hypothesis testing problem, the noise variance is estimated and a generalised likelihood ratio detector is proposed to identify possible spectrum holes at a secondary user (SU). Provided that it is known that a specific PU can occupy a subset of subbands simultaneously, a grouping algorithm which allows faster spectrum sensing is proposed. The collaboration of multiple SUs can also be considered in order to enhance the detection performance. The collaborative algorithms are compared in terms of the required exchange information among SUs in some collaboration

c51编写的“贪吃蛇”游戏源程序.可以通过调整程序,改变“贪吃蛇”游戏规则-C51 prepared

MATLAB命令大全,MATLAB命令大全word文档-MATLAB

matlab的一些实例，适用于初学者，很多有用的例子-Some examples of matlab for beginners, many useful examples