DE69738116D1 - Lokalisierung eines Musters in einem Signal - Google Patents

Lokalisierung eines Musters in einem Signal

Info

Publication number
DE69738116D1
DE69738116D1 DE69738116T DE69738116T DE69738116D1 DE 69738116 D1 DE69738116 D1 DE 69738116D1 DE 69738116 T DE69738116 T DE 69738116T DE 69738116 T DE69738116 T DE 69738116T DE 69738116 D1 DE69738116 D1 DE 69738116D1
Authority
DE
Germany
Prior art keywords
localization
pattern
signal
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.)
Expired - Lifetime
Application number
DE69738116T
Other languages
English (en)
Other versions
DE69738116T2 (de
Inventor
Eli Tzirkel-Hancock
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.)
Canon Inc
Original Assignee
Canon Inc
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 Canon Inc filed Critical Canon Inc
Publication of DE69738116D1 publication Critical patent/DE69738116D1/de
Application granted granted Critical
Publication of DE69738116T2 publication Critical patent/DE69738116T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G10—MUSICAL INSTRUMENTS; ACOUSTICS
    • G10L—SPEECH ANALYSIS OR SYNTHESIS; SPEECH RECOGNITION; SPEECH OR VOICE PROCESSING; SPEECH OR AUDIO CODING OR DECODING
    • G10L15/00—Speech recognition
    • G10L15/06—Creation of reference templates; Training of speech recognition systems, e.g. adaptation to the characteristics of the speaker's voice
    • G10L15/063—Training

Landscapes

  • Engineering & Computer Science (AREA)
  • Artificial Intelligence (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)
  • Machine Translation (AREA)
  • Length Measuring Devices With Unspecified Measuring Means (AREA)
  • Length Measuring Devices By Optical Means (AREA)
DE69738116T 1996-02-09 1997-02-07 Lokalisierung eines Musters in einem Signal Expired - Lifetime DE69738116T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GBGB9602691.9A GB9602691D0 (en) 1996-02-09 1996-02-09 Word model generation
GB9602691 1996-02-09

Publications (2)

Publication Number Publication Date
DE69738116D1 true DE69738116D1 (de) 2007-10-18
DE69738116T2 DE69738116T2 (de) 2008-08-21

Family

ID=10788443

Family Applications (2)

Application Number Title Priority Date Filing Date
DE69738116T Expired - Lifetime DE69738116T2 (de) 1996-02-09 1997-02-07 Lokalisierung eines Musters in einem Signal
DE69724485T Expired - Lifetime DE69724485T2 (de) 1996-02-09 1997-02-07 Lokalisierung eines Musters in einem Signal

Family Applications After (1)

Application Number Title Priority Date Filing Date
DE69724485T Expired - Lifetime DE69724485T2 (de) 1996-02-09 1997-02-07 Lokalisierung eines Musters in einem Signal

Country Status (6)

Country Link
US (1) US5907825A (de)
EP (2) EP1199705B1 (de)
JP (1) JP3847879B2 (de)
DE (2) DE69738116T2 (de)
GB (1) GB9602691D0 (de)
HK (2) HK1002470A1 (de)

Families Citing this family (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6151574A (en) * 1997-12-05 2000-11-21 Lucent Technologies Inc. Technique for adaptation of hidden markov models for speech recognition
US6157910A (en) * 1998-08-31 2000-12-05 International Business Machines Corporation Deferred correction file transfer for updating a speech file by creating a file log of corrections
US6577999B1 (en) * 1999-03-08 2003-06-10 International Business Machines Corporation Method and apparatus for intelligently managing multiple pronunciations for a speech recognition vocabulary
US6480824B2 (en) * 1999-06-04 2002-11-12 Telefonaktiebolaget L M Ericsson (Publ) Method and apparatus for canceling noise in a microphone communications path using an electrical equivalence reference signal
JP2002142192A (ja) * 2000-11-01 2002-05-17 Sony Corp 信号処理装置および方法、ならびに、記録装置および方法
US6917918B2 (en) * 2000-12-22 2005-07-12 Microsoft Corporation Method and system for frame alignment and unsupervised adaptation of acoustic models
US7340392B2 (en) * 2002-06-06 2008-03-04 International Business Machines Corporation Multiple sound fragments processing and load balancing
US7788097B2 (en) * 2002-06-06 2010-08-31 Nuance Communications, Inc. Multiple sound fragments processing and load balancing
JP2007047575A (ja) * 2005-08-11 2007-02-22 Canon Inc パターンマッチング方法およびその装置、および音声情報検索システム
US7970613B2 (en) 2005-11-12 2011-06-28 Sony Computer Entertainment Inc. Method and system for Gaussian probability data bit reduction and computation
US8010358B2 (en) * 2006-02-21 2011-08-30 Sony Computer Entertainment Inc. Voice recognition with parallel gender and age normalization
US7778831B2 (en) * 2006-02-21 2010-08-17 Sony Computer Entertainment Inc. Voice recognition with dynamic filter bank adjustment based on speaker categorization determined from runtime pitch
US8442833B2 (en) * 2009-02-17 2013-05-14 Sony Computer Entertainment Inc. Speech processing with source location estimation using signals from two or more microphones
US8788256B2 (en) * 2009-02-17 2014-07-22 Sony Computer Entertainment Inc. Multiple language voice recognition
US8442829B2 (en) * 2009-02-17 2013-05-14 Sony Computer Entertainment Inc. Automatic computation streaming partition for voice recognition on multiple processors with limited memory
US20100332225A1 (en) * 2009-06-29 2010-12-30 Nexidia Inc. Transcript alignment
US9153235B2 (en) 2012-04-09 2015-10-06 Sony Computer Entertainment Inc. Text dependent speaker recognition with long-term feature based on functional data analysis
WO2013187826A2 (en) * 2012-06-15 2013-12-19 Jemardator Ab Cepstral separation difference
CN105334997A (zh) * 2014-08-12 2016-02-17 扬智科技股份有限公司 智能输入装置及其设定方法与控制方法
CN110598671B (zh) * 2019-09-23 2022-09-27 腾讯科技（深圳）有限公司 基于文本的虚拟形象行为控制方法、设备和介质
US11694694B2 (en) * 2020-07-30 2023-07-04 University Of Florida Research Foundation, Incorporated Detecting deep-fake audio through vocal tract reconstruction

Family Cites Families (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4400788A (en) * 1981-03-27 1983-08-23 Bell Telephone Laboratories, Incorporated Continuous speech pattern recognizer
DE3670390D1 (de) * 1985-05-07 1990-05-17 Ncr Co System zur erkennung kontinuierlicher sprache.
GB2181874B (en) * 1985-09-06 1989-08-16 Ricoh Kk Voice recognition system
US4802224A (en) * 1985-09-26 1989-01-31 Nippon Telegraph And Telephone Corporation Reference speech pattern generating method
US4783808A (en) * 1986-04-25 1988-11-08 Texas Instruments Incorporated Connected word recognition enrollment method
US5220609A (en) * 1987-03-13 1993-06-15 Matsushita Electric Industrial Co., Ltd. Method of speech recognition
US5027406A (en) * 1988-12-06 1991-06-25 Dragon Systems, Inc. Method for interactive speech recognition and training
AT391035B (de) * 1988-12-07 1990-08-10 Philips Nv System zur spracherkennung
US5127055A (en) * 1988-12-30 1992-06-30 Kurzweil Applied Intelligence, Inc. Speech recognition apparatus & method having dynamic reference pattern adaptation
JPH0782544B2 (ja) * 1989-03-24 1995-09-06 インターナショナル・ビジネス・マシーンズ・コーポレーション マルチテンプレートを用いるｄｐマツチング方法及び装置
US4994983A (en) * 1989-05-02 1991-02-19 Itt Corporation Automatic speech recognition system using seed templates
CA2015410C (en) * 1989-05-17 1996-04-02 Chin H. Lee Speech recognition employing key word modeling and non-key word modeling
US5073939A (en) * 1989-06-08 1991-12-17 Itt Corporation Dynamic time warping (DTW) apparatus for use in speech recognition systems
DE4110300C2 (de) * 1991-03-28 1995-04-06 Telefonbau & Normalzeit Gmbh Verfahren zur Erweiterung des Wortschatzes für sprecherunabhängige Spracherkennung
US5199077A (en) * 1991-09-19 1993-03-30 Xerox Corporation Wordspotting for voice editing and indexing
AU4678593A (en) * 1992-07-17 1994-02-14 Voice Powered Technology International, Inc. Voice recognition apparatus and method
US5434956A (en) * 1992-11-04 1995-07-18 Hewlett-Packard Company Method and apparatus for printing an image in a specified positional relationship with a preprinted registration mark
JP2692581B2 (ja) * 1994-06-07 1997-12-17 日本電気株式会社 音響カテゴリ平均値計算装置及び適応化装置

Also Published As

Publication number Publication date
EP0789347A3 (de) 1997-10-29
EP1199705B1 (de) 2007-09-05
US5907825A (en) 1999-05-25
DE69724485T2 (de) 2004-07-22
EP1199705A3 (de) 2002-05-02
EP0789347B1 (de) 2003-09-03
DE69738116T2 (de) 2008-08-21
JP3847879B2 (ja) 2006-11-22
JPH09230885A (ja) 1997-09-05
GB9602691D0 (en) 1996-04-10
HK1047181A1 (zh) 2003-02-07
HK1002470A1 (en) 1998-08-28
DE69724485D1 (de) 2003-10-09
EP1199705A2 (de) 2002-04-24
EP0789347A2 (de) 1997-08-13

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Legal Events

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