EP1425737A4 - System und verfahren zur sprachverifizierung unter verwendung eines robusten konfidenzmasses - Google Patents

System und verfahren zur sprachverifizierung unter verwendung eines robusten konfidenzmasses

Info

Publication number
EP1425737A4
EP1425737A4 EP02794872A EP02794872A EP1425737A4 EP 1425737 A4 EP1425737 A4 EP 1425737A4 EP 02794872 A EP02794872 A EP 02794872A EP 02794872 A EP02794872 A EP 02794872A EP 1425737 A4 EP1425737 A4 EP 1425737A4
Authority
EP
European Patent Office
Prior art keywords
confidence measure
speech verification
robust confidence
robust
speech
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.)
Withdrawn
Application number
EP02794872A
Other languages
English (en)
French (fr)
Other versions
EP1425737A1 (de
Inventor
Gustavo Hernandez Abrego
Xavier Menendez Pidal
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 Electronics Inc
Original Assignee
Sony Electronics 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 Sony Electronics Inc filed Critical Sony Electronics Inc
Publication of EP1425737A1 publication Critical patent/EP1425737A1/de
Publication of EP1425737A4 publication Critical patent/EP1425737A4/de
Withdrawn legal-status Critical Current

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

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)
  • Machine Translation (AREA)
  • Techniques For Improving Reliability Of Storages (AREA)
EP02794872A 2001-08-14 2002-08-13 System und verfahren zur sprachverifizierung unter verwendung eines robusten konfidenzmasses Withdrawn EP1425737A4 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US31250101P 2001-08-14 2001-08-14
US312501P 2001-08-14
PCT/US2002/025577 WO2003017253A1 (en) 2001-08-14 2002-08-13 System and method for speech verification using a robust confidence measure

Publications (2)

Publication Number Publication Date
EP1425737A1 EP1425737A1 (de) 2004-06-09
EP1425737A4 true EP1425737A4 (de) 2005-11-09

Family

ID=23211748

Family Applications (1)

Application Number Title Priority Date Filing Date
EP02794872A Withdrawn EP1425737A4 (de) 2001-08-14 2002-08-13 System und verfahren zur sprachverifizierung unter verwendung eines robusten konfidenzmasses

Country Status (4)

Country Link
EP (1) EP1425737A4 (de)
JP (1) JP2005500580A (de)
GB (1) GB2394590B (de)
WO (1) WO2003017253A1 (de)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3819896B2 (ja) * 2003-11-14 2006-09-13 日本電信電話株式会社 音声認識方法、この方法を実施する装置、プログラムおよび記録媒体
CN103426428B (zh) * 2012-05-18 2016-05-25 华硕电脑股份有限公司 语音识别方法及系统
TWI466101B (zh) * 2012-05-18 2014-12-21 Asustek Comp Inc 語音識別方法及系統
JP6585022B2 (ja) 2016-11-11 2019-10-02 株式会社東芝 音声認識装置、音声認識方法およびプログラム

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5842163A (en) * 1995-06-21 1998-11-24 Sri International Method and apparatus for computing likelihood and hypothesizing keyword appearance in speech
US20010049600A1 (en) * 1999-10-21 2001-12-06 Sony Corporation And Sony Electronics, Inc. System and method for speech verification using an efficient confidence measure
EP1189202A1 (de) * 2000-09-18 2002-03-20 Sony International (Europe) GmbH Dauerhafte Modelle für Spracherkennung

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5737489A (en) * 1995-09-15 1998-04-07 Lucent Technologies Inc. Discriminative utterance verification for connected digits recognition

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5842163A (en) * 1995-06-21 1998-11-24 Sri International Method and apparatus for computing likelihood and hypothesizing keyword appearance in speech
US20010049600A1 (en) * 1999-10-21 2001-12-06 Sony Corporation And Sony Electronics, Inc. System and method for speech verification using an efficient confidence measure
EP1189202A1 (de) * 2000-09-18 2002-03-20 Sony International (Europe) GmbH Dauerhafte Modelle für Spracherkennung

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of WO03017253A1 *

Also Published As

Publication number Publication date
GB0402781D0 (en) 2004-03-10
EP1425737A1 (de) 2004-06-09
GB2394590B (en) 2005-02-16
GB2394590A (en) 2004-04-28
JP2005500580A (ja) 2005-01-06
WO2003017253A1 (en) 2003-02-27

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