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HMM
本篇文章是要使针对HMM初学者,该文主要介绍了HMM原理(This article is to make for beginners HMM, the article mainly introduces the principle of HMM)
- 2008-05-19 13:40:01下载
- 积分:1
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SMI
智能天线波束形成的LMS、SMI、RLS算法的程序(Smart antenna beamforming of LMS, SMI, RLS algorithm procedure)
- 2020-12-14 15:19:14下载
- 积分:1
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7c2f6c56ed6d
一个HMM的Matlab实现方法,可实现孤立词语音识别(Matlab implementation of a HMM methods, an isolated word speech recognition can be achieved)
- 2011-08-04 18:04:12下载
- 积分:1
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specgram_ex3p19
speech specgram code
- 2010-03-11 04:11:18下载
- 积分:1
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voice-recognition
3、语音特征提取与分类
首先, 待识别语音转化为电信号后输入识别系统, 经过预处理后用数学方法提取语音特征信号, 提取出的语音特征信号可以看成该段语音的模式。(3, the voice feature extraction and classification First, to be recognized voice into electrical signals input recognition system, after pretreatment with a mathematical method to extract speech characteristic signal extracted speech characteristic signal can be seen as the voice segment model.)
- 2014-08-05 15:30:46下载
- 积分:1
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为均衡带限信号所引起失真的横向或格型自适应均衡器
为均衡带限信号所引起失真的横向或格型自适应均衡器(其中横向FIR系统长M=11), 系统输入是取值为±1的随机序列 ,其均值为零;参考信号 ;信道具有脉冲响应:
式中w用来控制信道的幅度失真(w = 2~4,例如,取w = 2.9,3.1,3.3,3.5等),而且信道受到均值为零、方差为 (例如,取 ,相当于信噪比为30dB)的高斯白噪声 的干扰。试比较基于下列五种算法自适应均衡器在不同信道失真、不同噪声干扰下的收敛情况(对应于每一种情况,在同一坐标下画出其学习曲线):
横向/格-梯型结构LMS算法[1-4]
横向/格-梯型结构RLS算法[1-4]
()
- 2007-09-12 20:18:58下载
- 积分:1
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CHMMparameters
提出了一种新的连续型隐马尔可夫模型(HMM ) 的概率密度函数, 并导出了一系列的参
数寻优迭代公式,(A new Continuous Hidden Markov Model (HMM) of the probability density function, and derived a series of parameters optimization iteration formula,)
- 2008-05-31 18:56:45下载
- 积分:1
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57069846
System Time Modifier ModifySysTimeItem
- 2019-05-09 22:44:03下载
- 积分:1
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ACF
采用自相关法提取语音信号的基音周期,根据男女生基音频率的不同,识别说话人性别。(Gender recognization system based on ACF)
- 2014-07-04 11:00:19下载
- 积分:1
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57578882test-one-(1)
语音识别程序,可以识别哪个声音是谁发出来的。(Voice recognition program, you can identify who sent the voice is coming.)
- 2015-04-19 16:33:41下载
- 积分:1