人脸检测

Face recognition using eigenfaces. C++Builder source code

一种二值水印嵌入的方法，个人编写的，里面还有ppt，及Arnold置乱算法-a watermark embedded value method, personal preparation, there is also ppt, and Arnold Scrambling Algorithm

jpeg编码、解码的c source-jpeg encode and decode c source

VC汉字识别系统源码与个体软件改进文档-VC Chinese character recognition system with individual source software to improve document

绘制圆弧程序，VB源代码。-circular mapping procedures, VB source code.

图像编辑，用不同颜色绘制图像，实现保存，编辑打开等功能-Image editing, using different colors draw the image, to achieve preservation, editing and other functions to open

opengl的小程序 画图板 用于初学者 觉得很不错-opengl code for "paint"

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

很好用的DirectDraw画图代码-good use of DirectDraw drawing code

在图像处理应用中几种并行计算技术的比较-in image processing applications of several parallel computing technologies comparison