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数字信号处理的上机实习报告！关于声音的采样！
说明： 健身球检验分类机MATLAB应用--音乐信号处理MATLAB应用--音乐信号处理(fitness test signal separation machines MATLAB applications-- music MATLAB signal processing applications-- music Signal Processing)
- 2006-01-08 14:56:00下载
- 积分：1
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Binary-GA
Binary Genetic algorithm program
- 2014-12-19 16:06:44下载
- 积分：1
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鲸鱼优化算法
鲸鱼优化算法（WOA）是一种用于解决优化问题的新优化技术。该算法包括三个算子，用于模拟猎捕鲸鱼的猎物，环绕猎物和泡泡网觅食行为。
压缩包具体包括该算法的发表论文、源代码、matlab工具箱。(Whale optimization algorithm (WOA) is a new optimization technology for solving optimization problems. The algorithm consists of three operators, which are used to simulate the hunting behavior of whale prey, surround the prey and bubble net.
The compression package includes publishing papers, source code and Matlab toolbox of the algorithm.)
- 2019-03-27 14:58:26下载
- 积分：1
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FoCal
This program is used to Calculate z transform, s transform..etc
- 2010-12-01 06:52:45下载
- 积分：1
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pujianfa-M
这个是语音增强里面的基本谱减法程序，可以直接编译运用，效果显著(This is the voice inside to enhance the basic spectral subtraction procedures, the compiler can directly use the results significantly)
- 2008-07-21 13:34:32下载
- 积分：1
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CSPfilter
Common spatial pattern 公共空间模式滤波是处理脑电信号的一种方法，它可以使两类想象运动EEG的协方差之间的差距最大化，便于后期的分类处理。(Common spatial pattern model of public space filtering is a method of EEG signal processing, it can make two types of movement EEG covariance imagine the gap between the maximum, to facilitate the later classification.)
- 2010-05-07 18:17:00下载
- 积分：1
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NSGA-2
说明： 基于nsga-2的多目标优化算法，有注解(Multi-objective optimization algorithm based on nsga-2, annotated)
- 2020-05-11 15:37:28下载
- 积分：1
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pso_neteval
说明： PSO MATLAB 程序，有助于求解混合非整数规划问题(PSO MATLAB )
- 2011-03-28 09:42:30下载
- 积分：1
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learn.zip
MFCC参数和LPCC参数需要频繁使用的语音的说话人识别分析还需要使用大量的这些特征参数,这就需要研究MFCC和LPCC算法和参数提取的原则。因为我们需要了解与人交谈的过程中,我们要进行建模
率不构成线性关系，而更偏向于对数关系，这就使得人耳对低频信号比高频信号更敏感。Mel频率的提出是为了方便人耳对不同频率语音的感知特性的研究。频率与Mel频率的转换公式为(MFCC parameters and LPCC parameters are parameters of speaker recognition which requires frequent use of voice analysis also need to use a lot of these characteristic parameters, This requires research MFCC and LPCC algorithm and the principle of parameter extraction. Because we need to understand the process of talking to people, we want to conduct a speaker modeling the perception of the human ear does not constitute a linear relationship with frequency, and prefer to logarithmic relationship, which makes the human ear is sensitive to low frequency signal is better than high frequency signal. Mel frequency is put forward in order to facilitate the ear of the study of speech perception characteristics of different frequency. For frequency and Mel frequency conversion formula)
- 2014-08-18 12:34:51下载
- 积分：1
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duibi
采用蒙特卡罗法模拟试验情况，进而对不同情况作出对比分析(The plane beam element calculation plane frame deformation and internal forces)
- 2014-11-04 10:43:32下载
- 积分：1
