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语音识别与合成工具箱.具有如下功能:时域分析,频域分析,LPC分析与合成等.-speech recognition and synthesis toolkit. Have the following functions : time-domain analysis and frequency domain analysis, LPC analysis and synthesis.
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语音识别的matlab实现
lpc
程序很详细
-The realization of speech recognition matlab
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matlab 求线性倒谱系数,用于语音识别-matlab linear cepstral coefficients for speech recognition
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Filter bank representation methods for speech recognition and LPC recognition system
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LPC training and representation methods for speech recognition.
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语音识别中lpc特征提取算法,采用LEVINSON-DURBIN算法,c编程,简单易懂,还包含该算法原理的word详细说明资料。-Lpc speech recognition feature extraction algorithm using LEVINSON-DURBIN algorithm, c programming, easy-to-read, the algorithm also includes detailed information of the word.
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用MATLAB进行语音识别的特征参数提取,其中包含了lpc和MFCC两种方法,并且测试通过。-Using MATLAB to carry out speech recognition feature extraction, which contains two methods lpc and MFCC, and the test.
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Levison-Durbin 语音信号处理中的线性预测编码LPC 理论、格型滤波器以及求解现行预
测方程的算法,可以实现对语音信号重要元素的分析、合成甚至识别。
基于现有的实验平台,我们可以利用 Matlab 函数来获得几个固定语音元素(如元音)
的模型系数,LPC 得到的系数组成 IIR 滤波器。利用冲击脉冲
序列作为输入,我们就可以得到原来的语音。这是一种简单的语音合成功能。-Levison-Durbin speech signal processing in li
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基于LPC参数的简单语音识别,在TMS320VC5416平台上实现-A simple speech recognition based on LPC parameters,on the TMS320VC5416 platform.
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基于DSP简单语音识别系统程序。。写得不好大家别见怪-Simple Speech Recognition System Based on DSP program. . Well written we Bie Jianguai
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Speech recognition using LPC and Bank of Filter method, operated in Matlab-Speech recognition using LPC and Bank of Filter method,operated in Matlab
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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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基于人工神经网络的语音识别,运用了从语音中提取出的LPC参数与人工神经网络结合进行识别,使用matlab调试-Artificial neural network based speech recognition, the use of speech extracted from the LPC parameters and artificial neural network to identify, debug using matlab
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语音识别中主流的共振峰提取方式LPC核心源码和说明文件-Speech recognition in the mainstream way of LPC formant extraction core source code and documentation
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基于LPMCC的语音识别系统实现
语音识别可实现人机交互和语音控制,在X-业控制、消费电子等领域都有广泛应用。结合人发音的生理
结构的特点,使用LPMCC(LPC倒谱美尔变换)作为特征向量,采用动态规划算法作为核心识别算法,在TMS320VC5402芯片上实现了特定人、孤立词的高性能实时识别系统。-Speech Recognition System Based On LPMCC
Speech recognition can achieve human—computer intera
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线性预测分析是最有效的语音分析技术之一,在语音编码、语音合成、语音识别和说话
人识别等语音处理领域中得到了广泛的应用。语音线性预测的基本思想是:一个语音信号的
抽样值可以用过去若干个取样值的线性组合来逼近。通过使实际语音抽样值与线性预测抽样
值的均方误差达到最小,可以确定唯一的一组线性预测系数。-Linear predictive analysis is one of the most effective voice analysis technology has been wide
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MATLAB code for speech recognition using LPC
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Speech recognition using mfcc and lpc in matlab
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The number of states in GMM as the generative model of the frames is obtained using
k-means algorithm. This also helps to initialize the mean vector and the covariance
matrix of the individual state of the GMM. The training LPC frames collected fro
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LPC in speech recognition
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