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trynew
关于水印技术的MATLAB源代码,具有很强的参考价值(On the MATLAB source code watermarking technology, has a strong reference value)
- 2011-10-10 11:14:24下载
- 积分:1
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gmm
求高斯混合模型的EM算法,matlab程序。(Seeking EM algorithm for Gaussian mixture model, matlab program.)
- 2010-07-26 17:35:21下载
- 积分:1
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MSRCR
retinex算法 ,基于matlab平台的仿真程序,可以使图像增强。这是已经封装好的程序,有界面,可以直接使用。(Retinex algorithm, based on the simulation program of MATLAB platform, can enhance the image.)
- 2020-07-03 07:00:02下载
- 积分:1
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MIMO_Capacity_HighSNR
对多输入多输出系统进行仿真,通过仿真解释其性能的好坏(MIMO system simulink)
- 2009-06-09 00:53:08下载
- 积分:1
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matlab-video-track
一个很好用的matlab视频跟踪程序,里面有对应的视频文件,直接就可以仿真运行,方便大家学习。(A good use of matlab video tracking program, which has a corresponding video file, you can directly run the simulation to facilitate learning.)
- 2013-09-21 15:32:00下载
- 积分:1
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DTW
DTW算法的程序,申请两个n*m的矩阵D、d,分别为累积距离和帧匹配距离。这里n和m为测试模版与参考模版的帧数。然后通过一个循环计算两个模版的帧匹配距离d。接下来进行动态规划,为每个格点 (i,j)都计算其三个可能的前续格点的累积距离D1,D2,D3。考虑到边界问题,有些前续格点可能不存在,因此加入一些判断条件最后利用最小值函数min(),找到三个前续格点的累积 距离作为累积距离,与当前帧的匹配距离d(i,j)相加,作为当前格点的累积距离。该计算过程一直达到格点(n,m),并将D(n,m)输出,作为模版匹配的结果。(DTW algorithm procedures, apply two n* m matrix D, d, respectively, accumulated distance and frame matching distance. Where n and m is a reference test pattern and the template frames. Then through a loop to calculate two frames template matching distance d. Next, dynamic programming, for each grid point (i, j) are calculated from the cumulative D1 before the renewal of its three possible lattice point, D2, D3. Taking into account the boundary problem, some former continued grid point may not exist, so add some conditions to determine the final use of the minimum function min (), found three former continued accumulation of grid points cumulative distance as the distance from the current frame to match the d (i, j) added, and a current cumulative distance grid. This calculation has reached the grid (n, m), and D (n, m) output, as a result of template matching.)
- 2014-05-05 14:30:21下载
- 积分:1
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recognition
this file has codes that describes how to ccmpute the signal spectrum , the power spectrum, how to calculate the autocorrelation sequence of a signal, how to calculate the autoregressive coeffecients of a signal,and how to reduce the noisy elements in a speech sample.
- 2009-04-30 21:42:20下载
- 积分:1
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pow_sig1
System will automatically delete the directory
- 2009-06-30 15:32:39下载
- 积分:1
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Handbook-for-Matlab7.0
matlab7.0实用指南(上)(下)两册,.pdf格式,介绍全面,实例丰富,可辅助matlab学习.(Handbook for Matlab7.0, (.pdf))
- 2012-03-28 21:27:47下载
- 积分:1
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blasius
Blasius Equation for Boundary layer theory problems. For calculating the boundary layer thickness and the velocity profile in a free stream in a pipe.
- 2013-11-17 05:15:29下载
- 积分:1