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MMSE
In this letter, we derive a minimum mean squared
error (MMSE) optimal estimator for clean speech spectral am-plitudes, which we apply in single channel speech enhancement.
As opposed to state-of-the-art estimators, theoptimal estimator
is derived for a given clean speech spectral phase. We show that
the phase contains additional information that can be exploited
to distinguish outliers in the noise from the target signal.
- 2013-02-11 00:41:56下载
- 积分：1
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housiu
小波包分析提取振动信号中的特征频率，有小波分析的盲信号处理，针对EMD方法的不足。( Wavelet packet analysis to extract vibration signal characteristic frequency, There Wavelet Analysis Blind Signal Processing, For lack of EMD.)
- 2016-06-18 15:59:11下载
- 积分：1
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pso2
一个很好用的粒子群优化算法matlab源代码，用来解决单目标函数优化(A good use of particle swarm optimization algorithm matlab source code, used to solve single-objective function optimization)
- 2009-07-05 14:46:22下载
- 积分：1
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2fsk-modulation
说明： 用matlab调制解调2fsk信号,以及相应的作图方法(2fsk signal modulation and demodulation using matlab, and the corresponding mapping method)
- 2011-04-13 16:05:40下载
- 积分：1
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gaijinyuanzhoufugaisuanfa
无线传感器网络，基于圆周覆盖算法的改进算法--自适应圆周覆盖算法，通过在圆周覆盖算法的基础上查找冗余节点控制其休眠，达到节能的效果。这是matlab源码，实验结果表明能效表现有一定的优势！(Wireless sensor network, based on the circular cover algorithm- adaptive circumference covering algorithm, through the circumferential coverage algorithm search based on the redundant nodes to control their dormancy, achieving the effect of saving energy. This is the matlab source code, experimental results show that the performance has certain advantages!)
- 2012-03-27 11:06:16下载
- 积分：1
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dace_kriging
DACE- A MATLAB Kriging Toolbox Version 2.0, August 1, 2002. (Sø ren N. Lophaven, Hans Bruun Nielsen, Jacob Sø ndergaard)
- The software package DACE
(Design and Analysis of Computer Experiments), which is a Matlab toolbox for
working with kriging approximations to computer models.
The typical use of this software is to construct a kriging approximation model based
on data from a computer experiment, and to use this approximation model as a
surrogate for the computer model.
- 2011-05-18 20:54:57下载
- 积分：1
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chip_histogram_features
This function is to obtain state of the art histogram based features like
Mean, variance etc
- 2013-02-09 12:39:41下载
- 积分：1
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cone-plane-intersection-v2.0
Demo1:
Demonstration of a cone-plane intersection interpreted in terms of Gaussian Probability Density Function (PDF).
- 2012-02-12 18:14:13下载
- 积分：1
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zfshibie
字符识别，较为入门的字符识别程序，基于MATLAB。适合入门(Character recognition, character recognition program is started, based on the MATLAB. Suitable for entry)
- 2014-01-07 17:22:36下载
- 积分：1
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videos_in_matlab
very good document and project.
- 2010-12-02 21:41:26下载
- 积分：1
