Speech Recognition and Language Models

碩士 === 國立雲林科技大學 === 電子與資訊工程研究所碩士班 === 90 === In this thesis, we combine the technique of digital signal processing and language model to do speech recognition. Voice signal recognition uses VQ-HMM to build the voice model at the signal level. During testing, the codebook is computed first and then H...

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Bibliographic Details
Main Authors:	Chen Chih-Tsun, 陳智聰
Other Authors:	Wing-Kwong Wong
Format:	Others
Language:	zh-TW
Published:	2002
Online Access:	http://ndltd.ncl.edu.tw/handle/65147132889234300283

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spelling	ndltd-TW-090YUNTE3930232016-06-24T04:15:13Z http://ndltd.ncl.edu.tw/handle/65147132889234300283 Speech Recognition and Language Models 語音辨識與語言模型 Chen Chih-Tsun 陳智聰碩士國立雲林科技大學電子與資訊工程研究所碩士班 90 In this thesis, we combine the technique of digital signal processing and language model to do speech recognition. Voice signal recognition uses VQ-HMM to build the voice model at the signal level. During testing, the codebook is computed first and then HMM is used to find the closest sample voice. After the voice recognition stage, we use 3 different language models, namely context-free grammar, bigram and HMM to increase the recognition rate. Wing-Kwong Wong 黃永廣 2002 學位論文 ; thesis 50 zh-TW
collection	NDLTD
language	zh-TW
format	Others
sources	NDLTD
description	碩士 === 國立雲林科技大學 === 電子與資訊工程研究所碩士班 === 90 === In this thesis, we combine the technique of digital signal processing and language model to do speech recognition. Voice signal recognition uses VQ-HMM to build the voice model at the signal level. During testing, the codebook is computed first and then HMM is used to find the closest sample voice. After the voice recognition stage, we use 3 different language models, namely context-free grammar, bigram and HMM to increase the recognition rate.
author2	Wing-Kwong Wong
author_facet	Wing-Kwong Wong Chen Chih-Tsun 陳智聰
author	Chen Chih-Tsun 陳智聰
spellingShingle	Chen Chih-Tsun 陳智聰 Speech Recognition and Language Models
author_sort	Chen Chih-Tsun
title	Speech Recognition and Language Models
title_short	Speech Recognition and Language Models
title_full	Speech Recognition and Language Models
title_fullStr	Speech Recognition and Language Models
title_full_unstemmed	Speech Recognition and Language Models
title_sort	speech recognition and language models
publishDate	2002
url	http://ndltd.ncl.edu.tw/handle/65147132889234300283
work_keys_str_mv	AT chenchihtsun speechrecognitionandlanguagemodels AT chénzhìcōng speechrecognitionandlanguagemodels AT chenchihtsun yǔyīnbiànshíyǔyǔyánmóxíng AT chénzhìcōng yǔyīnbiànshíyǔyǔyánmóxíng
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Speech Recognition and Language Models

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