用c#实现图像的局部放大，一个很好的例子绝对值得收藏

noisify for image in c

字体处理库freetype的源码，网址：www.freetype.org-font handling the freetype source website : www.freetype.org

图像旋转的实现程序-image rotation program to realize

应用背景                                                                                                                                                                                                                  恩。关键技术主要用数组加数学函数编写了高斯函数矩阵，效果图可用3d显示界面看，中可控变量为方便调用，暂时编写为常量，使用者可以适当根据自己的使用范围做调整。

利用bezier曲线画圆滑的直线-draw smooth line use bezier curve

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

用vc++读取ply文件模型...结果用opengl显示-With vc++ Read ply paper model ... the results show that using 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

这是华中科技大学出版社出版的Vega可视化实时仿真技术中最中的一个源码，实现了动态加入ADF文件，环境的模拟，不同的绘图模式，多种漫游方式等。-This is the Huazhong University of Science and Technology Publishing House of Vega visualization real-time simulation technology the most in a source, adding ADF to achieve a dynamic document, the simulation environment, different graphics mode, a variety of ways, such as roaming.

网格组网程序,能将任意点集合,组成3角型网络,便于3维模型绘图-Mesh network procedures, can be any point set, composed of angle-3 network, 3-dimensional model to facilitate mapping