jiguang

this matlab program is a mobility model for wsn.

数值积分法通过matlab实现，对于初学者非常有用。从书上下载的源代码。(Achieved by numerical integration matlab, very useful for beginners. Downloaded from the book source code.)

本程序实现汉字和字符的识别匹配，通过该算法，可以实现手写体的字符和汉字的识别(This procedure to achieve identification of characters and character matching, through the algorithm, can achieve the character and Chinese character handwriting recognition)

如何去求解数据的标准化，在matlab环境下求解的相关代码(How to solve the standardization of data，Solving the relevant code in Matlab environment)

GPR matlab The function should work with MATLAB v 5 and above. Please do not hesitate to contact me with any ideas for improving it or to point out any bugs that you find. (GPR Matlab The function should work with MA un v 5 and above. Please do not hesitate to cont act me with any ideas for improving it or to point out any bugs that you find.)

用matlab实现fec中丢失率和误码率-Using matlab to achieve fec loss rate and bit error rate in

说明：  本文以室内、外不同空间的人数统计为背景，研究基于图像的人员计数技术，对某时段内进出摄像机视野中指定区域的人数，或指定区域内在景人数进行统计。主要研究内容有以下几点： （1）人员计数方案论证：本文分析对比了不同人员计数算法，研究分析了基于像素、 基于Hough变换的人员计数算法的优缺点。 （2）基于像素统计的人员计数系统实现：①分别采用近似中值背景模型和高斯混合背景模型提取前景图像；②采用基于HSV颜色空间变换的方法对前景中的阴影进行抑制；③用前景像素数除以人数得到一个人的像素平均值，在已知图像中前景像素数的情况下，可对人数进行估计。 （3）基于Hough变换的人员计数系统实现：①根据人头顶部轮廓近圆的特征,采用Sobel算子提取图像边缘,得到目标轮廓；②设置人员检测计数区，利用Hough变换进行圆检测；③对目标进行跟踪，并且进行有效性判断，记录有效目标；④判断行人是否跨线及跨线方向，实现过往行人的双向人数统计，并对人头进行标记。 (In this paper, indoor outside the different number of spatial statistical background image based on studies of people counting technology, the number of designated areas within some period of time and out of the camera view, the number of designated areas or inner view statistics. The main contents are as follows:       (1) people counting demonstration program: In this paper compares different people counting algorithm analysis based on pixel count algorithm based on the advantages and disadvantages personnel Hough Transform.       (2) based on pixel count of people counting system achieve: ① were used to approximate the value of the background model and a Gaussian mixture background model extraction of the foreground image ② the method of the HSV color space conversion based on the foreground shadow suppressed ③ foreground pixels divided by the average number of pixels to obtain a person s image at a known number of pixels in the foreground of the case, th)

This is a program to study the dynamic instability of cylindrical shell due to parametric excitation.

本人长期从事matlab中simulink在无线通信上的仿真（通信抗干扰国家重点实验室），此Turbo迭代译码程序是我见过的最经典的链路，过程非常的清晰，尤其迭代译码部分巧妙的利用降速率用最简单的结构实现了复杂的迭代过程，值得同行学习，必有极大收获！(err)

Matlab中的模型预测控制工具箱英文详细介绍。(Model predictive control toolbox of Matlab detailed introduction in English.)