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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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Matlab
功率谱的MATLAB仿真代码,希望能够帮助大家!(功率谱的MATLAB仿真代码)
- 2009-12-02 11:24:34下载
- 积分:1
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hybridPSO
说明: 一种粒子群混合算法优化源程序,这是一个MATLAB语言编制的源程序,很实用.(A hybrid particle swarm optimization algorithm source code, which is a source MATLAB language, it is practical.)
- 2008-11-04 23:49:57下载
- 积分:1
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wlstotal
This is the description file for the matlab .m file with the same name wlstotal in spanish language.
- 2012-04-03 09:18:57下载
- 积分:1
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face-recognition-
说明: 这是一遍相当不错的人脸识别论文。对本科生毕业设计非常有用(This is again quite good face recognition papers. Very useful for Graduation)
- 2011-04-17 07:37:45下载
- 积分:1
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TH-BPPM-UWB
二进制THPPM的MATLAB编码流程仿真,包括脉冲源和波形测试。(THPPM the MATLAB binary encoding process simulation, including the pulse source and waveform testing.)
- 2011-05-05 09:37:28下载
- 积分:1
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code-examples
图像处理教程案例,源码程序,刚入门的学者不妨一阅,必然好处多多。(Image processing tutorial cases, source program, just to get a scholar might read, certainly many advantages.)
- 2013-08-27 22:05:11下载
- 积分:1
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Classifier
图像分类。将图像中的40个样本作为训练样本,训练得到分类器,将另外160个样本作为测试样本测试分类器的效果。(Image classification. The image of the 40 samples as training samples, the trained classifier, an additional 160 samples as a test sample test classification results.)
- 2014-11-29 10:06:08下载
- 积分:1
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emg
表面肌电信号emg的处理程序,使用matlab编写(emg signal processing)
- 2016-10-21 14:50:49下载
- 积分:1
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7
说明: little matlab script but still no error
- 2014-10-13 22:00:17下载
- 积分:1