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S1
说明： FIR FILTER IMPLEMENTATION
- 2010-09-06 18:28:50下载
- 积分：1
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www_dssz_com_7941935RLS
RLS程序代码，经测试绝对能用，大家一起分享(RLS)
- 2010-05-16 11:25:21下载
- 积分：1
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matlab-GA
matlab 遗传算法实例 举例说明遗传算法(matlab GA)
- 2021-01-30 20:18:32下载
- 积分：1
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time-sequence-analysis-processing
matlab时间序列分析处理，主要用于信号处理。(MATLAB time sequence analysis processing, mainly for signal processing.)
- 2012-09-20 10:10:46下载
- 积分：1
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matlab_code
matlab平台上的图像处理源代码，值得一看(matlab iamge processing)
- 2009-04-26 19:50:43下载
- 积分：1
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Laplace
传统的短时谱估计语音增强算法通常假设语音谱分量相互独立，没有考虑语音谱分量间的相关性。针对这
一问题，该文提出一种新的基于多元Laplace分布模型的短时谱估计算法。首先，假设语音的离散余弦变换(DCT)
系数服从多元Laplace分布，以此利用谱分量间的相关性；在此基础上，利用多元随机矢量的高斯尺度混合模型表
示，推导得到语音DCT系数矢量的最小均方误差(MMSE)估计的解析表达式；并进一步推导了基于该分布模型的
语音存在概率，对最小均方误差估计子进行修正。实验结果表明，该算法在抑制背景噪声和减少语音失真等方面优
于传统的语音增强方法。(The spectral components of speech are usually assumed to be independent in traditional short-time
spectrum estimation, which is not the case in practice. Tosolve this problem, a new speech enhancement algorithm
with multivariate Laplace speech model is proposed in this paper. Firstly, the speech Discrete Cosine Transform
(DCT) coefficients are modeled by a multivariate Laplace distribution, so the correlations between speech spectral
components can be exploited. And then a Minimum-Mean-Square-Error (MMSE) estimator based on the proposed
model is derived using a Gaussian scale mixture representation of random vectors. Furthermore, the speech
presence uncertainty with the new model is derived to modify the MMSE estimator. Experimental results show
that the developed method has better noise suppression performance and lower speech distortion compared to the
traditional speech enhancement method. )
- 2014-01-18 10:44:40下载
- 积分：1
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FWHM
说明： 微环半高全宽计算，包含微环传输谱线的计算(FWHM calculation of microring resonator)
- 2019-10-31 13:08:43下载
- 积分：1
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deteccionbordessobel1
Codigo que realiza la detección de bordes por sobel
- 2011-05-21 03:36:40下载
- 积分：1
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EngineEx
C/C++中调用MATLAB引擎的数值仿真的实现，运行环境：VC＋＋6、matlab6
注意事项：微分方程文件“fun.m”放在matlab的work目录下。(C/C++ Call the MATLAB engine numerical simulation of the realization of operating environment: VC 6, matlab6 Notes: Differential Equations document )
- 2007-09-14 14:10:01下载
- 积分：1
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duffen
运用matlab编程，讨论杜芬方程的运动特性，从而进一步了解其非线性特性。(Using matlab programming, to discuss the motion characteristics of the Duffing equation, so as to further understand the nonlinear characteristics.)
- 2012-11-08 14:24:29下载
- 积分：1
