iid

Basic programmes on images

绘制matlab图标，这个是演示程序，大家可以学习一下，多多交流，多多模仿(Draw the the matlab icon, this is the demonstration program, we can learn a lot of exchanges, a lot of imitation)

程序内容是对信号的波束域检测，其中阵元数32，信号为宽带信号(Program content is the signal beam field testing, which array element number 32, the signal is wideband signals)

CVPR 2014 paper on Image Annotation

QR码作为一种可高速、全方位识别的二维条码,已经在各行各业中得到了应用,并具有很大发展潜力.本文针对QR码图像的识别过程中可能遇到的图像噪声干扰、QR码占实际拍摄图像的一部分、倾斜、几何失真等问题进行了研究,提出了通过改进型中值滤波去除噪声,使用QR码符号特性定位并对倾斜图像进行旋转,对失真不严重的图像采用控制点变换和双线性插值方法进行几何校正.实验证明, 本文的方法简单有效, 可以用于提高条码的正确识别率.(As a high-speed, full identification of the two-dimensional bar code, QR code has been applied in all walks of life, and also has great potential for development. In this paper, aiming at QR code image recognition process may be encountered in noise interference, QR code accounting for the actual captured image just a part, slant, geometric distortion, and other issues have been studied, put forward through improved median filter to remove noise, use QR code symbol characteristics to locate and rotate the tilted image, distortion which is not serious use control-point transform and spatial bilinear interpolation method for geometric correction. The results show that this method is simple and effective, can be used to improve the QR code correct recognition rate.)

i am uploading the code for convolution in matlab

利用贝叶斯实现的分类器小程序，显示出按照最小风险和最小误差分类的结果(Bayesian classifier implemented using a small program to show in accordance with the minimum risk and minimum error classification results)

用遗传算法写的求解TSP问题 四种情况 多旅行商单出发点 多旅行商多出发点 单旅行商以点的坐标计算及以距离矩阵计算(Written by using genetic algorithms for solving TSP problems, four cases: more than a single starting point for traveling salesman, multi-traveling salesman more than a starting point, a single traveling salesman to the coordinates of points with distance matrix calculation and the calculation)

vectorcontrol2. sim . mnbv vcxcfg

discrete wavelet transform