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pujianfa
基于谱减法的语音增强算法，谱相减法及其变形方法总体上运算量较小，容易实时实现，增强效果也较好，是目前最常用的一种方法(Spectral subtraction based speech enhancement algorithm, spectral subtraction method and the deformation of the whole volume of the smaller operations, easy real-time implementation, and enhance the results would be better, is the most commonly used in a way)
- 2009-05-09 08:30:33下载
- 积分：1
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3bp
这是一个用MATLAB语言编写的三分类BP程序,绘制了误差曲线(This is a MATLAB language with three BP classification procedures, rendering the error curve)
- 2008-08-24 11:47:32下载
- 积分：1
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waveletbainyuanjiance
小波模极大值边缘检测+膨胀+闭操作+边缘跟踪
得到清晰边缘(The modulus maxima of wavelet transform edge detection+ expansion+ close operation+ edge tracking
Get the clear edge)
- 2012-03-21 19:01:53下载
- 积分：1
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Chapter_1-figure_1_2
elshebri book solutions source codes
- 2011-07-14 01:37:03下载
- 积分：1
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leastSquares.docx.tar
matlab code and document for least square problem
- 2013-08-29 09:10:19下载
- 积分：1
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hartley_affine-code
四元数Hartley仿射变换。对研究四元数Hartley仿射变换的不变性有帮助(quaternion hartley affine transform～～)
- 2013-03-23 10:14:00下载
- 积分：1
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mb_ftracker
Abstract—Several algorithms have been developed for tracking
formant frequency trajectories of speech signals, however most of
these algorithms are either not robust in real-life noise environments
or are not suitable for real-time implementation. The algorithm
presented in this paper obtains formant frequency estimates
voiced segments of continuous speech by using a time-varying
adaptive filterbank to track individual formant frequencies. The
formant tracker incorporates an adaptive voicing detector and a
gender detector for formant extraction continuous speech,
for both male and female speakers. The algorithm has a low signal
delay and provides smooth and accurate estimates for the first four
formant frequencies at moderate and high signal-to-noise ratios.
Thorough testing of the algorithm has shown that it is robust over
a wide range of signal-to-noise ratios for various types of background
noises.
- 2014-11-15 18:51:50下载
- 积分：1
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Truss_Solver_and_Genetic_Algorithm_Optimzer
This function is for optimization. To be specific, name of file is Truss_Solver_and_Genetic_Algorithm_Optimzer. With last function, you can try build up bridge as an example.
- 2014-09-18 02:55:56下载
- 积分：1
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PenaltyFunctionMethod
罚函数法是将有约束最优化问题转化为求解无约束最优化问题。在此给出罚函数法的Matlab源程序。(Penalty function method is a constrained optimization problem into solving unconstrained optimization problems. This gives the penalty function in Matlab source.)
- 2013-09-13 11:50:18下载
- 积分：1
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OKID
Several modal identification techniques have been developed in the past few decades, and their use is rapidly expanding due to new
focus on the instrumentation of major structures. This paper focuses on the expansion of the eigenvalue realization algorithm (ERA)–observer
Kalman filter identification
- 2015-05-29 19:08:07下载
- 积分：1
