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MeanShift-matlab
MeanShift运动目标跟踪 matlab程序
思路：
1.截取跟踪目标矩阵rect
2.求取跟踪目标的加权直方图hist1
3.读取视频序列中的一帧， 先随机取一块与rect等大的矩形，计算加权直方图hist2。
4.计算两者比重函数，如果后者差距过大， 更新新的矩阵中心Y，进行迭代（MeanShift是一种变步长可以迅速接近概率密度峰值的方法），直至一定条件后停止。
(MeanShift moving target tracking matlab program ideas: 1. Interception target tracking matrix rect 2. Strike target tracking weighted histogram hist1 3. Reading of a video sequence, first randomly selected one with such a large rectangle rect, calculate the weighted Histogram hist2. 4 Calculate the proportion of both functions, if the latter gap is too large, updated new matrix center Y, iterative (MeanShift is a variable step size can rapidly approaching the peak of the probability density method), until certain conditions stop.)
- 2013-09-19 11:40:07下载
- 积分：1
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Cooperative_Spectrum_Sensing_Using_Random_Matrix_T
认知无线电的一下资料，值得看看。希望对你有用。(Information about cognitive radio, worth a look. Hope useful to you.)
- 2010-05-12 14:16:58下载
- 积分：1
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2
说明： source about the lms algorithem
- 2010-05-25 21:59:29下载
- 积分：1
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2FSK
数字调制2FSK信号的调制，利用matlab仿真(2FSK digital modulation signal modulation, the use of matlab simulation)
- 2013-07-23 09:58:27下载
- 积分：1
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FH
说明： 这是一个用simulink搭建的经典的跳频模型，对了解跳频有一定的帮助，模型，调试过了，没有问题。(This is a FH model in simulink.)
- 2013-11-11 14:52:15下载
- 积分：1
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matlab
matlab在数字信号处理中的应用（第2版）课件(matlab in digital signal processing (version 2) courseware)
- 2010-09-16 10:04:14下载
- 积分：1
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gridfitdir
一种曲面拟合法——网格拟合法，该文件是MATLAB官网上的分享代码，评分非常高，值得拥有(One kind of surface fitting- grid fitting that the document is the official online sharing MATLAB code, score very high, worth having)
- 2014-09-26 10:04:23下载
- 积分：1
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fessnel
读取一个图像，然后对这个图像进行菲涅尔衍射，最终得到衍射图(Reads an image, and then the image is Fresnel diffraction, finally obtained diffraction pattern)
- 2015-12-22 23:51:06下载
- 积分：1
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untitled1
自己构建的复杂时间结构的频谱分析图,频率为325MHz,占空比可看.作为参考(the fft of complex beam time structure)
- 2011-12-19 17:08:59下载
- 积分：1
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SOC_kalman
基于Kalman滤波器设计思想，仿真实现电池充放电模型建立，实现二阶RC电路充放电模型；(The battery charge and discharge model to achieve second-order RC circuit to charge and discharge model-based Kalman filter design thinking, simulation )
- 2012-11-27 23:04:32下载
- 积分：1
