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TUXIANGBIANYUANJIANCE
用Matlab实现的图像边缘检测和分割的应用程序(Using Matlab to achieve the image edge detection and segmentation applications)
- 2009-01-02 13:35:51下载
- 积分:1
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music
music算法的实现,用于随机过程信号主要频率谱分析(music algorithm, a random process for the main signal frequency spectrum analysis)
- 2011-07-16 10:29:52下载
- 积分:1
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kaise_filter
用凯撒窗进行FIR低通滤波器的设计,对输入信号进行滤波(Implementation of FIR low-pass filter)
- 2011-05-12 10:45:18下载
- 积分:1
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rls
RLS算法详解及对多径信道的均衡,误差曲线特性(RLS algorithm)
- 2012-06-10 15:18:51下载
- 积分:1
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MatLab4123
alphabet recognization, a simplified version only to detect few numerical pronunciations
- 2013-12-01 15:44:49下载
- 积分:1
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four-rotor-matlab
山猫飞控的matlab文件,包括自适应控制程序(Bobcats flight control matlab files, including adaptive control program)
- 2015-01-16 13:15:49下载
- 积分:1
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shuzhifangcheng
说明: 该文件是描述如何用matlab自带的多项式求根方法计算高次方程的根的代码(The paper describes how to use the Matlab own method for solving polynomial equation of the high-code)
- 2005-11-04 11:15:53下载
- 积分:1
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toh
tower of henoi problem solving with MATLAB.
- 2014-11-14 13:27:04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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matlab11111
matlab辅助神经网络设计指南,对于MATLAB的运用有很大的参考价值(matlab neural network-assisted design guidelines for the use of MATLAB have great reference value)
- 2008-04-17 19:35:27下载
- 积分:1