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cs-speech-enhancement
文利用带噪语音经特征基函数矩阵转换后所具有的稀疏特性,用最大似然估计方法对转换后得到的稀疏
分量进行非线性压缩去噪,然后再经过反变换和重构恢复出原始语音信号的估计。特征基函数矩阵反映了语音数据本
身的统计特性,因此具有很好的合理性和可取性。仿真结果表明利用稀疏编码方法能极大程度地抑制背景噪卢,与小波消噪法相比优势明显。(a speech enhancement algorithm based Compressed Sensing.)
- 2014-01-20 17:00:09下载
- 积分:1
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GMM
Generalized Method of Moments(GMM) 广义矩方法,是用来估计模型参数的计量经济学过程。具体说明见其中的gmmdoc.pdf。(Generalized Method of Moments (GMM) GMM method is used to estimate model parameters Econometrics process. See which specify gmmdoc.pdf.)
- 2008-12-10 16:26:47下载
- 积分:1
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Matlab-snr
Matlab计算信噪比,单声道,双声道均可,公式准确程序清晰(Matlab calculation of signal to noise ratio, mono, dual-channel may be, the formula clear and accurate procedures)
- 2009-02-17 11:33:39下载
- 积分:1
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kda
说明: kda程序 用于matlab环境下不同核函数分类问题(kda program for matlab environment classification of the different kernel function)
- 2009-08-06 09:52:11下载
- 积分:1
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NN-demo
this prog is to choose the nearest neibour
- 2011-08-06 07:29:50下载
- 积分:1
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DEMATEL
决策实验分析法是最近兴起的多属性决策方法,主要通过实验的方式对评估对象进行评估分析,实验结果较为客观合理(Decision-making experimental analysis method is a multi-attribute decision-making method that has recently emerged. It mainly evaluates and analyzes the evaluation object through experimental methods. The experimental results are more objective and reasonable.)
- 2018-10-18 17:09:08下载
- 积分:1
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vsd
this program is the model of vsd in heart by simulink matlab
- 2009-09-13 01:26:32下载
- 积分:1
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eyediagram
DNRZ信号经过理想低通后的眼图(有码间串扰)(DNRZ signal through an ideal low-pass after the eye diagram (with inter-symbol crosstalk))
- 2009-12-08 16:16:56下载
- 积分:1
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hfssUnite
在hfss中matlab编程,实现合并操作(In hfss in matlab programming, to achieve the combined operation)
- 2008-06-16 22:55:39下载
- 积分:1
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rcwa
利用rcwa算法计算二维光栅的代码,在matlab下运行(rcwa matlab )
- 2021-03-30 16:39:09下载
- 积分:1