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yuany
此为pid控制技术的的五个小程序 非常实用(pid control of this technology in five small programs very useful)
- 2006-05-30 09:44:15下载
- 积分：1
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wavelet
通信方面的基础算法，关于相空间分析，小波标架，时频分析等的一些matlab源代码(Communications based on algorithms, on the phase-space analysis, wavelet frame, time-frequency analysis, such as some matlab source code)
- 2008-01-19 15:10:50下载
- 积分：1
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Q
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)
- 2016-05-08 09:37:42下载
- 积分：1
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rls
rls的自适应滤波算法，大家看一下吧……(rls adaptive filtering algorithm)
- 2011-05-23 13:46:01下载
- 积分：1
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ofdmArticles
关于ofdm的相关文章，都比较经典，适合ofdm开发者学习(On ofdm related articles, are more classic, suitable for developers to learn ofdm)
- 2011-01-12 23:25:12下载
- 积分：1
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MATLAB_code
说明： MATLAB宝典一书中的所有源代码！很好，每个都可以通过matlab调试！！(MATLAB book Collection all source code! Well, each of which can matlab debugging! !)
- 2010-05-02 21:06:14下载
- 积分：1
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example1
不确定线性脉冲控制系统的程序，例子和程序都在压缩包里面。(Uncertain linear pulse control system procedures , examples and procedures are in the compressed packets inside .)
- 2013-07-18 22:10:12下载
- 积分：1
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code_lxswt
matlab解决多旅行商问题，数学建模中的灾情巡视的源码。(matlab solve the traveling salesman problem, the disaster inspection in the mathematical modeling of source.)
- 2013-04-10 17:40:50下载
- 积分：1
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Fischer-algorithm
误比特算法(Fischer algorithm for min BER)(Fischer algorithm for min BER)
- 2012-03-27 15:07:51下载
- 积分：1
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changestepadptivefilter
变步长的LMS自适应滤波算法(matlab)(variable step LMS adaptive filter algorithm (Matlab))
- 2007-06-14 23:34:00下载
- 积分：1
