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语音识别系统中前端PLP参数的提取和处理
孤立词识别系统中几种滤波器组的比较研究
基于Matlab命令字识别系统及实现
基于HTK的命令字识别系统及实现
基于HTK的数字串识别系统及实xian-Speech Recognition System front-end PLP parameters for the extraction and processing isolated word recognition sy
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基于DTW算法的孤立字识别系统。用Matlab编程实现语音信号的端点检测,从原始信号提取有效语音段,从而实现孤立字的识别。-isolated word recognition system. Matlab programming in endpoint detection, signal extraction from the original effective voice, thus achieving an isolated word recognition.
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Introduction Applications Comparing Automatic Speech Recognition(ASR) versus image processing About ASR Types of ASR and differences ASR by Hidden Markova Models Overall recognition system Isolated word recognition
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自动语音识别源码对非特定人的孤立词语音识别算法
进行研究。考虑到语音识别技术在嵌入式系统处理能力较弱、存储空间有限的问
题上进行算法的选择和优化,以提高系统的鲁棒性,减少系统的
-Automatic speech recognition source code for non-specific human isolated word speech recognition algorithm research. Taking into account the voice recogni
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实现用MFCC作为特证向量的孤立词识别系统-Using MFCC as a special permit vector isolated word recognition system
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采用DTW(动态时间规整)的方法,实现简单语音(0-9的数字)的识别-DTW algorithm in isolated word speech recognition when the focus on the time warping and voice measure of calculation, but not on the reliability and validity of data for analysis. This paper presents an improved en
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本 文 首先 介绍了语音识别的研究和发展状况,然后循着语音识别系统的
处理过程,介绍了语音识别的各个步骤,并对每个步骤可用的几种方法在实
验基础上进行了分析对比。研究了语音信号的预处理和特征参数提取,包括
语音信号的数字化、分帧加窗、预加重滤波、端点检测及时域特征向量和变
换域特征向量.其中端点检测采用双门限法.通过实验比对特征参数的选取,
采用12阶线性预测倒谱系数作为识别参数。详细分析了特定人孤立词识别算
法,选定动态时间弯折为识别算法,并重点介绍其设计实现。
在
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DWT孤立词识别系统的主要代码,是使用C语音实现的-DWT isolated word recognition system code, is to use voice to achieve C
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Developing an Isolated Word Recognition System
in MATLAB
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本系统是一个在多媒体PC 上实现的孤立词识别系统, 它提取语音的线性预测系数作为特征参数, 并采用Itaku ra 失真测度计算帧间距离, 在识别上则使用了动态时轴弯曲(DTW ) 进行时间匹配。本系统对一般的DTW 法作了改进, 即通过放宽端点限制以得到更好的语音匹配, 克服了一般DTW 法要求语音首尾严格对齐而造成的弊病, 降低了语音端点检测的精度要求。-This system is implemented on a multimedia PC isolated word recogniti
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孤立词语音识别系统的技术研究,有关孤立词识别的基础和识别的技术研究-Isolated word speech recognition system technology, based on isolated word recognition and identification technology
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实现孤立词识别的系统,VC代码,性能很好-Achieve isolated word recognition system, VC code, good performance
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基于矢量量化的孤立词语音识别系统看,性能良好,Matlab 实现!-Based on vector quantization of isolated word speech recognition system to see, good performance, Matlab to achieve!
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Developing an Isolated Word Recognition System
in MATLAB.
Speech-recognition technology is embedded in voice-activated routing systems
at customer call centres, voice dialling on mobile phones, and many other
everyday applications. A robust s
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DTW算法在实现小词汇表孤立词识别系统时既简单易懂又有效 ,在特定的场合下获的了广泛的应用。但但DTW算法实际应用时有许多缺点 ,本文对语音识别数学模型DTW作了深入的研究 ,提出了改进算法
-DTW algorithm in small vocabulary isolated word recognition system is simple to understand and effective in specific situations have been a wide range
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本 文 首先 介绍了语音识别的研究和发展状况,然后循着语音识别系统的处理过程,介绍了语音识别的各个步骤,并对每个步骤可用的几种方法在实验基础上进行了分析对比。研究了语音信号的预处理和特征参数提取,包括括语音信号的数字化、分帧加窗、预加重滤波、端点检测及时域特征向量和变换域特征向量.其中端点检测采用双门限法.通过实验比对特征参数的选取,采用12阶线性预测倒谱系数作为识别参数。详细分析了特定人孤立词识别
-This paper first introduces the research and
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该文件为基于DTW的孤立词识别系统(特定人、小词汇量,未采用鲁棒语音识别技术)-The document DTW for isolated word recognition system based on (a specific person, small vocabulary, did not use robust speech recognition technology)
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STM32嵌入式平台上的实现孤立词语音识别系统,用于核心代码的学习-STM32 embedded platform implementations on isolated word speech recognition system for learning the core code
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基于DTW算法的孤立字识别系统,用Matlab编程实现语音信号的端点检测-Isolated word recognition system based on DTW algorithm and Matlab programming to realize voice signal endpoint detection
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基于DTW算法的孤立字识别系统,用Matlab编程实现语音信号的端点检测(Isolated word recognition system based on DTW algorithm and Matlab programming to realize voice signal endpoint detection)
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