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matlabVoice
語音信號是基於時間軸上的一維數位信號,在這裏主要是對語音信號進行頻域上的分析。在信號分析中,頻域往往包含了更多的資訊。對於頻域來說,大概有8種波形可以讓我們分析:矩形方波,鋸齒波,梯形波,臨界阻尼指數脈衝波形,三角波,餘旋波,余旋平方波,高斯波。對於各種波形,我們都可以用一種方法來分析,就是傅立葉變換:將時域的波形轉化到頻域來分析。(Voice signal is based on the timeline of one-dimensional digital signal, where mainly the speech signal in frequency domain analysis. In signal analysis, frequency domain often contains more information. For the frequency domain for about 8 allows us to analyze waveforms: rectangular square wave, sawtooth, trapezoidal wave, the critical damping index pulse, triangle wave, I spin wave, I spin square wave, Gaussian. For all waveforms, we can analyze in a way that is Fourier transform: the transformation of time domain waveform into the frequency domain to analyze)
- 2010-08-23 12:32:06下载
- 积分:1
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test5
matlab图像转换,本人开发的用于路径规划算法(matlab image conversion)
- 2010-12-25 23:54:12下载
- 积分:1
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calcul.m
Test : a basic Matlab fonction to compute simple series.
- 2011-11-29 21:14:32下载
- 积分:1
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AMI_code
PCM中端机常用电平AMI码的simulink模拟程序(Simulink simulation program used PCM midrange level AMI code)
- 2015-01-08 14:38:16下载
- 积分:1
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pso
用粒子群求解最优化问题的一个粒子,并画出迭代次数与最优解的关系(For solving optimization problems with particle swarm particle, and draw a relationship between the number of iterations and the optimal solution)
- 2012-11-05 22:25:48下载
- 积分:1
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Wavelet_Fusion
小波图像融合,采用用量一样的图像(但每张图像不同的位置发生模糊),融合产生尽量清晰的图(Wavelet image fusion, the amount of the same image (of the location of each image blur), and fusion to produce as clear as possible in Figure)
- 2012-05-01 13:06:39下载
- 积分:1
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Matlab_Image_Processing_Function
介绍Matlab图像处理的常用函数,希望对大家有帮助(Matlab on the common image processing functions, we hope to help)
- 2007-03-01 21:30:36下载
- 积分:1
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tuoyuannihe
基于matlab实现的椭圆拟合代码!包括经典的几种椭圆拟合方法!(The ellipse fitting based on matlab code!
)
- 2014-05-26 12:41:27下载
- 积分:1
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slidingmodecontrol.zip
本文介绍了变结构控制的原理,并进行了MATLAB仿真(In this paper, introduced
the priciple of system of variable structure control program and a MATLAB simulation)
- 2009-11-29 09:59:58下载
- 积分:1
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MATLAB_useful
这本matlab简单易懂,非常适合初学者,我就是看的这本教程才学会的、(This matlab straightforward, very suitable for beginners, I just look at this tutorial was learned,)
- 2014-02-24 23:10:28下载
- 积分:1