图像得简单编辑，有兴趣得可以

计算图像直方图的统计特征，包括均值，方差，熵，三阶矩等。-image histogram calculated the statistical characteristics, including mean, variance, entropy, such as third-order moments.

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

一个曲线显示程序-a curve display program

用ObjectARX开发AutoCAD的一个小工具,用来在AutoCAD中重新定向-with ObjectARX development of a small AutoCAD tools used in AutoCAD reorientation

跟随鼠标的萤火虫 将以上代码加入HEML的之间-follow the mouse fireflies above code will join the HEML lt; Bodygt; Lt;/Bodygt; Between

vc++数字图像模式识别技术及工程实践中的第七章签名鉴定-vc digital image pattern recognition technology and engineering practices and the identification of Chapter VII Signed

显示一个绕三个轴旋转的立方体，纹理是自动插值的。-around 3 shows a rotating cube, texture automatic interpolation.

基于神经网络的数字识别系统 -Figure based on neural network recognition system is based on the number of neural network recognition system

自己写的图像边缘抽取，有krish,sobel还一种名字忘了，主要为提取一些类似字的边缘。-himself wrote from the Edge, krish, segmentation also forgot a name, Extracting some of the main characters similar to the brink.

#include "LCD1602.h" void LCD1602Write(UINT8 type, UINT8 data) {  uint8_t  i ;  uint16_t val, tmp = data;  if(type == CMD)     GPIO_ResetBits(LCD1602PROT, RS); //RS = 0 写指令  else   GPIO_SetBits(LCD1602PROT, RS);    //RS = 1 写数据  GPIO_ResetBits(LCD1602PROT, RW);    //RW = 0 ;  for(i=0; i>4)&0x000F)