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一种简单有效的基于动态时变语音识别源码
对于大多数研究者来说,寻找能够匹配二重时间序列信号的最佳途径是很重要的,因为它有许多重要的应用需求.DTW是实现这项工作的显著技术,尤其在语音识别技术领域,在这里一个测试信号被按照参照模板拉伸或压缩,
,Searching for the best path that matches two time-series signals is the main task for many researchers, because of its importa
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MFCC参数很好的反映了人耳的听觉特性,所以在语音识别中我们也用到他,本代码是用matlab仿真了MFCC 参数的提取过程.-MFCC parameters well reflected the auditory characteristics of the human ear, so in speech recognition, we also used him, and this code is used matlab simulation parameters of the MFCC ex
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语音识别关键程序:主要内容为计算帧矢量,以模板和测试语音之间的帧累计距离为判断依据-Speech Recognition of critical processes。For the calculation of the main contents of the frame vectors to the template and test the voice of the frame between the cumulative distance basis for judging
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语音检测的目的是在一串连续的记录信号中将重要的信息分离出来。在电信应用领域,语音检测是必需的。对于自动语音识别,端点检测在分离重要语音信息时是必需的,这样可以产生语音模式或语音模板。-Voice detection is aimed at a string of consecutive records of information important signal will be separated. At the field of telecommunications applications
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Filter bank representation methods for speech recognition and LPC recognition system
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本文件包含语音识别语音识别中一些算法,加框处理的算法,以及进行mfcc和倒谱的算法,用matlab算法实现。另外还包含一个音频文件。-This document contains the speech recognition in a number of speech recognition algorithms, the algorithm deal with framing, as well as cepstrum mfcc and the algorithm implementation
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本源码为语音识别中lpcc(线性预测倒谱系数)的计算方法。经试验,可用。为方便大家理解,关键语句和函数后面都加上了注释。-The source code for speech recognition in lpcc (Linear Prediction Cepstrum Coefficient) is calculated. After testing, can be used. To facilitate the understanding of everyone, the key behin
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Speech Recognition system using HMM...includes Viterbi , Forwarding and Backtracking Algorithm
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speech recognition using hidden markov model making it speaker independent
Using Matlab 7.5[2008b]
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基于hmm的识别程序
识别数字0-9,识别率全对-speech recognition based on hmm
number 0-9 all right
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Template based Speech Recognition using spectral features and DTW, very clear code in MATLAB
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Text to Speech in MATLAB
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PATTERN RECOGNITION OF SPEECH USING MATLAB
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speech recognition in matlab which will validate the speech
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dtw文件是运用DTW算法实现安静环境下语音识别的。其中vad.m是端点检测程序;lpc.m是计算LPC参数的程序;lpc21lpcc.m是计算LPCC参数的程序;mfcc.m是计算MFCC参数的程序;dtw.m是实现经典DTW算法的程序;dtw2.m是实现高效DTW算法的程序,testdtw.m是最终测试程序,其中可以通过改变其中的特征参数名选择不同的特征参数。-dtw file DTW algorithm is to use speech recognition in quiet envir
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介绍了MATLAB 环境下的语音识别系统, 阐述了具体的实现过程。采用离散隐马尔科夫模型, 为提高识别率采用男女2 套参数, 对离散隐马尔科夫模型在实际语音识别系统中遇到的问题进行分析, 并给出相应的解决办法-】A digital speech recognition system and its realization course are introduced in the MATLAB environment.
The DHMM(Discrete Hidden Markov Model
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Speech recognition in matlab
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Isolated words speech recognition in matlab
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Speech recognition using mfcc and lpc in matlab
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基于matlab的语音识别dtw算法实现(speech recognition DTW)
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