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gabp
本程序是利用全有全局搜索能力的遗传算法来优化bp神经网络的,优化神经网络的权值与阈值(This procedure is the use of all-global search capability of genetic algorithm to optimize bp neural network optimization neural network weights and thresholds)
- 2015-05-29 12:15:34下载
- 积分:1
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sy2
(1) 分别采集一段浊音和清音语音信号(是你自己说的),采样率为8KHZ,量化精度为16比特线性码;
(2) 分析帧长取为30ms(或10ms~50ms);
(3) 根据语音信号倒谱分析和LPC谱分析的编程流程图(图2.1、图2.2)编制浊音语音信号谱分析的matlab程序,上机调试给出相应波形,并根据图形,观察共振峰情况;
(4) 将语音信号换为清音语音,运行程序,与浊音语音的运行结果进行比较,并得出结论。
(5) 在LPC谱分析中,改变阶数p (p分别等于4、8、12、40)时,观察对谱包络的影响,并与信号谱(DFT谱)进行比较。
( voice signal processing)
- 2020-11-17 16:59:41下载
- 积分:1
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zgydy
基于欧拉原理,利用lingo,求解中国邮递员问题,简单实用。(solving Chinese postman problem .)
- 2010-07-29 10:15:58下载
- 积分:1
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satimage
extreme learning machine 例子
run satimage_mean(extreme learning machine examples run satimage_mean)
- 2007-12-16 23:02:32下载
- 积分:1
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Finite-element-analysis
说明: 有限元分析基础教程,曾攀,清华大学研究生实用教材(Finite element analysis based tutorials, have climbed, Tsinghua University, teaching graduate students and practical)
- 2011-03-13 09:48:55下载
- 积分:1
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chap_6
很好的matlab学习资料,由浅到深的解析,附带源码(Matlab good learning materials, from shallow to deep analysis, with source code)
- 2011-05-02 13:09:00下载
- 积分:1
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SpecSubTD_Boll79
关于语音增强的一些算法心得,如谱减法自适应滤波以及听觉掩蔽效应等。(on speech enhancement algorithms some experiences, such as spectral subtraction adaptive filtering and auditory masking effect.)
- 2007-07-04 20:23:38下载
- 积分:1
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xiaoboshenjingwangluo1
小波神经网络研究的进展及一种新算法,希望可以抛砖引玉(WNN progress of the studies and a new algorithm, hope to start)
- 2009-03-19 16:43:21下载
- 积分:1
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jjudf
多被动传感器UKF与EKF算法在目标跟踪的的应用,扩展卡尔曼滤波(More passive sensor UKF and EKF algorithm in target tracking applications)
- 2011-05-21 19:20:27下载
- 积分:1
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Huffman
this code helps us to compress a text using huffman algorithm
- 2014-11-30 02:39:06下载
- 积分:1