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lms
目前主流的lms算法实现,采用随机数最为种子。(The current mainstream lms algorithm, using the most random number seed.)
- 2009-10-09 00:21:33下载
- 积分:1
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original-code-of-Matlab-Neural-Network
matlab examples of neural network
- 2012-05-02 19:47:09下载
- 积分:1
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CHAOGAOSI
研究表明超高斯分布更加贴近语音信号的实际分布,然而语音信号很难用单一的概率密度
函数准确描述,针对这一情况,提出了一种用超高斯混合模型对语音信号幅度谱建模的新方法,并推导了
基于此模型的幅度谱最小均方误差估的估计式。仿真结果表明:与传统的短时谱估计算法相比,该算法不
仅能够进一步提高增强语音的信噪比,而且可以有效减小增强语音的失真度,提高增强语音的主观感知
质量。 (Recent research indicates that the speech spectral amplitude distributions could
be fairly described with super-Gaussian probability density function. However, the complexity
of speech signal determines that the distribution statistics ofspeech signal could not be well
described by single simple function. Thus a super-Gaussian mixture model for speech spectral
amplitude is proposed, and with this model, a minimum mean-square error (MMSE) estimator for speech
signals spectral amplitude is derived. The simulation results show that this algorithm based on
Gaussian and super-Gaussian speech model could achieve better noise suppression and lower speech
distortion as compared with the conventional short-time spectral amplitude estimation algorithm. )
- 2014-01-18 10:13:52下载
- 积分:1
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Gibbs
用matlab语言写的Gibbs(The Gibbs algorithm)算法,用于模式分类(Matlab language used to write the Gibbs (The Gibbs algorithm) algorithm for pattern classification)
- 2007-12-24 21:37:07下载
- 积分:1
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demoEM1
implementation of em algorithm
- 2010-01-18 18:31:41下载
- 积分:1
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wavelet
this file describes and run the using WAVELET on a picture.
- 2011-01-10 19:58:40下载
- 积分:1
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Tsai
原始tsai算法的MATLAB文件,不含任何修改和优化成分,适合原始数据分析(Tsai MATLAB file the original algorithm, without any modification and optimization components for raw data analysis)
- 2010-07-11 19:03:29下载
- 积分:1
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my_fft
Fast Fourier Transmission in Matlab
- 2009-03-14 12:08:37下载
- 积分:1
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2-DFDTDTEcodewithPML
是基于matlab的二维fdtd计算电磁场理论的一段程序,考虑了pml边界条件,不需要密码(Is based on two-dimensional FDTD calculation matlab electromagnetic theory section of the procedure, consider the PML boundary conditions, does not require a password)
- 2008-05-05 15:05:22下载
- 积分:1
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use-matlab-to-express-stockchart
这是用matlab显示K线图的源码,还没有很多的指标,可以继续完善(this is a matlab m file to express stock chart)
- 2014-02-06 19:17:47下载
- 积分:1