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dft
This contain discrete fourier transform code and inverse discrete fourier transform coded in matlab and also contain dfs and idfs
- 2010-10-05 22:05:18下载
- 积分：1
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a1
说明： 首先将YUV格式的视频转换为MAtlab适用的格式，通过主要采用DCT变换的方式，实现视频水印的嵌入。(First, the YUV format video conversion MAtlab for the format, mainly DCT transform by way of video watermark embedding.)
- 2011-06-02 12:18:31下载
- 积分：1
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jiyushangdeyuzhifenge
在运动目标检测中有很多关于目标分割的方法，这里举了一个基于熵的阈值分割方法。(Moving target detection on the target partition, example of an entropy-based threshold segmentation method.)
- 2012-05-10 20:35:14下载
- 积分：1
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Untitled1
空间谱估计用的MUSIC算法简单程序，用于测试论文(DOA MUSIC)
- 2014-10-17 20:39:43下载
- 积分：1
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waveletdenoising_sound
关于语音信号的小波阈值降噪，希望对大家有用。(About the speech signal wavelet threshold de-noising, hope useful for everyone)
- 2014-12-11 16:51:02下载
- 积分：1
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bengyie
三相光伏逆变并网的仿真，小波包分析提取振动信号中的特征频率，sar图像去噪的几种新的方法。( Three-phase photovoltaic inverter and network simulation, Wavelet packet analysis to extract vibration signal characteristic frequency, Several new methods sar image denoising.)
- 2016-11-29 21:17:39下载
- 积分：1
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GAmatlab
基于英国舍费尔德大学开发的遗传算法工具箱函数，遗传算法的简单一元函数优化实例(Developed at the University of British Shefeierde based genetic algorithm toolbox function, genetic algorithm optimization of simple examples unary function)
- 2013-08-03 16:49:56下载
- 积分：1
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sunpots
matlab 十年的太阳黑子数据 功率谱分析(Power spectral analysis of sunspots)
- 2011-08-29 09:52:37下载
- 积分：1
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arfima_test
运用ARFIMA模型对所得的Hurst进行检验(Use ARFIMA model to test the resulting Hurst)
- 2014-10-19 23:26:27下载
- 积分：1
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raw_fft_eliminate_dc_component
采用MATLAB计算fft，并能够消除信号中的直流分量(to calculate the fft and eliminate the dc component)
- 2015-03-17 19:50:44下载
- 积分：1
