DE602007012041D1 - Spracherkennung mittels Prosodie - Google Patents

Spracherkennung mittels Prosodie

Info

Publication number
DE602007012041D1
DE602007012041D1 DE602007012041T DE602007012041T DE602007012041D1 DE 602007012041 D1 DE602007012041 D1 DE 602007012041D1 DE 602007012041 T DE602007012041 T DE 602007012041T DE 602007012041 T DE602007012041 T DE 602007012041T DE 602007012041 D1 DE602007012041 D1 DE 602007012041D1
Authority
DE
Germany
Prior art keywords
prosody
speech recognition
speech
recognition
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Active
Application number
DE602007012041T
Other languages
English (en)
Inventor
Keiichi Yamada
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Sony Corp
Original Assignee
Sony Corp
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Sony Corp filed Critical Sony Corp
Publication of DE602007012041D1 publication Critical patent/DE602007012041D1/de
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • G—PHYSICS
    • G10—MUSICAL INSTRUMENTS; ACOUSTICS
    • G10L—SPEECH ANALYSIS TECHNIQUES OR SPEECH SYNTHESIS; SPEECH RECOGNITION; SPEECH OR VOICE PROCESSING TECHNIQUES; SPEECH OR AUDIO CODING OR DECODING
    • G10L15/00—Speech recognition
    • G10L15/08—Speech classification or search
    • G10L15/18—Speech classification or search using natural language modelling
    • G10L15/1807—Speech classification or search using natural language modelling using prosody or stress
    • G—PHYSICS
    • G10—MUSICAL INSTRUMENTS; ACOUSTICS
    • G10L—SPEECH ANALYSIS TECHNIQUES OR SPEECH SYNTHESIS; SPEECH RECOGNITION; SPEECH OR VOICE PROCESSING TECHNIQUES; SPEECH OR AUDIO CODING OR DECODING
    • G10L25/00—Speech or voice analysis techniques not restricted to a single one of groups G10L15/00 - G10L21/00
    • G10L25/03—Speech or voice analysis techniques not restricted to a single one of groups G10L15/00 - G10L21/00 characterised by the type of extracted parameters
    • G10L25/15—Speech or voice analysis techniques not restricted to a single one of groups G10L15/00 - G10L21/00 characterised by the type of extracted parameters the extracted parameters being formant information
    • G—PHYSICS
    • G10—MUSICAL INSTRUMENTS; ACOUSTICS
    • G10L—SPEECH ANALYSIS TECHNIQUES OR SPEECH SYNTHESIS; SPEECH RECOGNITION; SPEECH OR VOICE PROCESSING TECHNIQUES; SPEECH OR AUDIO CODING OR DECODING
    • G10L25/00—Speech or voice analysis techniques not restricted to a single one of groups G10L15/00 - G10L21/00
    • G10L25/90—Pitch determination of speech signals

Landscapes

  • Engineering & Computer Science (AREA)
  • Computational Linguistics (AREA)
  • Health & Medical Sciences (AREA)
  • Audiology, Speech & Language Pathology (AREA)
  • Human Computer Interaction (AREA)
  • Physics & Mathematics (AREA)
  • Acoustics & Sound (AREA)
  • Multimedia (AREA)
  • Artificial Intelligence (AREA)
  • Signal Processing (AREA)
  • Machine Translation (AREA)
  • Image Analysis (AREA)
DE602007012041T 2006-12-01 2007-11-19 Spracherkennung mittels Prosodie Active DE602007012041D1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2006325780A JP4264841B2 (ja) 2006-12-01 2006-12-01 音声認識装置および音声認識方法、並びに、プログラム

Publications (1)

Publication Number Publication Date
DE602007012041D1 true DE602007012041D1 (de) 2011-03-03

Family

ID=39135128

Family Applications (1)

Application Number Title Priority Date Filing Date
DE602007012041T Active DE602007012041D1 (de) 2006-12-01 2007-11-19 Spracherkennung mittels Prosodie

Country Status (6)

Country Link
US (1) US7979270B2 (de)
EP (1) EP1927979B1 (de)
JP (1) JP4264841B2 (de)
KR (1) KR20080050311A (de)
CN (1) CN101192405B (de)
DE (1) DE602007012041D1 (de)

Families Citing this family (28)

* Cited by examiner, † Cited by third party
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CA2508428A1 (fr) * 2005-05-20 2006-11-20 Hydro-Quebec Detection, localisation et interpretation de decharge partielle
US9159325B2 (en) * 2007-12-31 2015-10-13 Adobe Systems Incorporated Pitch shifting frequencies
US7974841B2 (en) * 2008-02-27 2011-07-05 Sony Ericsson Mobile Communications Ab Electronic devices and methods that adapt filtering of a microphone signal responsive to recognition of a targeted speaker's voice
JP4599420B2 (ja) 2008-02-29 2010-12-15 株式会社東芝 特徴量抽出装置
JP4516157B2 (ja) * 2008-09-16 2010-08-04 パナソニック株式会社 音声分析装置、音声分析合成装置、補正規則情報生成装置、音声分析システム、音声分析方法、補正規則情報生成方法、およびプログラム
CN101814291B (zh) * 2009-02-20 2013-02-13 北京中星微电子有限公司 在时域提高语音信号信噪比的方法和装置
EP2357646B1 (de) * 2009-05-28 2013-08-07 International Business Machines Corporation Vorrichtung, Verfahren und Programm zur Sprache-Synthese auf Basis einer specheradaptiven Technik.
CN102374864B (zh) * 2010-08-13 2014-12-31 国基电子（上海）有限公司 语音导航设备及语音导航方法
US9437213B2 (en) 2012-03-05 2016-09-06 Malaspina Labs (Barbados) Inc. Voice signal enhancement
US9384759B2 (en) * 2012-03-05 2016-07-05 Malaspina Labs (Barbados) Inc. Voice activity detection and pitch estimation
US9015044B2 (en) 2012-03-05 2015-04-21 Malaspina Labs (Barbados) Inc. Formant based speech reconstruction from noisy signals
CN102938252B (zh) * 2012-11-23 2014-08-13 中国科学院自动化研究所 结合韵律和发音学特征的汉语声调识别系统及方法
US9761247B2 (en) 2013-01-31 2017-09-12 Microsoft Technology Licensing, Llc Prosodic and lexical addressee detection
WO2014167570A1 (en) * 2013-04-10 2014-10-16 Technologies For Voice Interface System and method for extracting and using prosody features
WO2014168022A1 (ja) * 2013-04-11 2014-10-16 日本電気株式会社 信号処理装置、信号処理方法および信号処理プログラム
US9646613B2 (en) * 2013-11-29 2017-05-09 Daon Holdings Limited Methods and systems for splitting a digital signal
CN104200818A (zh) * 2014-08-06 2014-12-10 重庆邮电大学 一种音高检测方法
US9754580B2 (en) 2015-10-12 2017-09-05 Technologies For Voice Interface System and method for extracting and using prosody features
CN105355193B (zh) * 2015-10-30 2020-09-25 百度在线网络技术（北京）有限公司 语音合成方法和装置
CN106814670A (zh) * 2017-03-22 2017-06-09 重庆高略联信智能技术有限公司 一种河道采砂智能监管方法及系统
CN109686378B (zh) * 2017-10-13 2021-06-08 华为技术有限公司 语音处理方法和终端
IL255954A (en) 2017-11-27 2018-02-01 Moses Elisha Extracting content from speech prosody
CN108520741B (zh) 2018-04-12 2021-05-04 科大讯飞股份有限公司 一种耳语音恢复方法、装置、设备及可读存储介质
JP7151181B2 (ja) * 2018-05-31 2022-10-12 トヨタ自動車株式会社 音声対話システム、その処理方法及びプログラム
CN108877786A (zh) * 2018-06-29 2018-11-23 恒信东方文化股份有限公司 指令识别方法
WO2020218634A1 (ko) * 2019-04-23 2020-10-29 엘지전자 주식회사 응답 기기 결정 방법 및 장치
CN111078937B (zh) * 2019-12-27 2021-08-10 北京世纪好未来教育科技有限公司 语音信息检索方法、装置、设备和计算机可读存储介质
US11677605B2 (en) 2020-02-24 2023-06-13 Qualcomm Incorporated Machine learning based uplink coverage enhancement using peak reduction tones

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JPH0466999A (ja) 1990-07-04 1992-03-03 Sharp Corp 文節境界検出装置
JP2940835B2 (ja) 1991-03-18 1999-08-25 日本電信電話株式会社 ピッチ周波数差分特徴量抽出法
JP3450411B2 (ja) 1994-03-22 2003-09-22 キヤノン株式会社 音声情報処理方法及び装置
SE504177C2 (sv) * 1994-06-29 1996-12-02 Telia Ab Metod och anordning att adaptera en taligenkänningsutrustning för dialektala variationer i ett språk
SE514684C2 (sv) * 1995-06-16 2001-04-02 Telia Ab Metod vid tal-till-textomvandling
GB2302413B (en) 1995-06-20 1997-11-12 Northern Telecom Ltd Bragg gratings in waveguides
JP3006677B2 (ja) * 1996-10-28 2000-02-07 日本電気株式会社 音声認識装置
US5995924A (en) 1997-05-05 1999-11-30 U.S. West, Inc. Computer-based method and apparatus for classifying statement types based on intonation analysis
WO2001039179A1 (en) * 1999-11-23 2001-05-31 Infotalk Corporation Limited System and method for speech recognition using tonal modeling
US20060057545A1 (en) * 2004-09-14 2006-03-16 Sensory, Incorporated Pronunciation training method and apparatus
JP2006084664A (ja) 2004-09-15 2006-03-30 Denso Corp 音声認識装置および音声認識プログラム
JP2006154632A (ja) 2004-12-01 2006-06-15 Denso Corp 音声認識装置およびそれを用いた音声認識方法
JP4353202B2 (ja) 2006-05-25 2009-10-28 ソニー株式会社 韻律識別装置及び方法、並びに音声認識装置及び方法

Also Published As

Publication number Publication date
JP2008139568A (ja) 2008-06-19
KR20080050311A (ko) 2008-06-05
CN101192405B (zh) 2011-05-25
CN101192405A (zh) 2008-06-04
US20080133225A1 (en) 2008-06-05
JP4264841B2 (ja) 2009-05-20
EP1927979B1 (de) 2011-01-19
EP1927979A1 (de) 2008-06-04
US7979270B2 (en) 2011-07-12

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