EP1509902A4 - System and method for improving the accuracy of a speech recognition program - Google Patents

System and method for improving the accuracy of a speech recognition program

Info

Publication number
EP1509902A4
EP1509902A4 EP00950784A EP00950784A EP1509902A4 EP 1509902 A4 EP1509902 A4 EP 1509902A4 EP 00950784 A EP00950784 A EP 00950784A EP 00950784 A EP00950784 A EP 00950784A EP 1509902 A4 EP1509902 A4 EP 1509902A4
Authority
EP
European Patent Office
Prior art keywords
accuracy
improving
speech recognition
recognition program
program
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Withdrawn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
EP00950784A
Other languages
German (de)
French (fr)
Other versions
EP1509902A2 (en
Inventor
Jonathan Kahn
Thomas P Flynn
Charles Qin
Nicholas J Linden
James A Sells
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.)
Custom Speech USA Inc
Original Assignee
Custom Speech USA 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
Priority claimed from US09/362,255 external-priority patent/US6490558B1/en
Priority claimed from US09/625,657 external-priority patent/US6704709B1/en
Application filed by Custom Speech USA Inc filed Critical Custom Speech USA Inc
Publication of EP1509902A2 publication Critical patent/EP1509902A2/en
Publication of EP1509902A4 publication Critical patent/EP1509902A4/en
Withdrawn legal-status Critical Current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
    • G10L15/26—Speech to text systems
    • 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
    • G10L15/06—Creation of reference templates; Training of speech recognition systems, e.g. adaptation to the characteristics of the speaker's voice
    • G10L15/063—Training
    • G10L2015/0631—Creating reference templates; Clustering

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)
  • Document Processing Apparatus (AREA)
  • Machine Translation (AREA)
  • Information Retrieval, Db Structures And Fs Structures Therefor (AREA)
EP00950784A 1999-07-28 2000-07-27 System and method for improving the accuracy of a speech recognition program Withdrawn EP1509902A4 (en)

Applications Claiming Priority (9)

Application Number Priority Date Filing Date Title
US625657 1984-06-28
US362255 1999-07-28
US09/362,255 US6490558B1 (en) 1999-07-28 1999-07-28 System and method for improving the accuracy of a speech recognition program through repetitive training
US430144 1999-10-29
US09/430,144 US6421643B1 (en) 1999-07-28 1999-10-29 Method and apparatus for directing an audio file to a speech recognition program that does not accept such files
US20887800P 2000-06-01 2000-06-01
US208878P 2000-06-01
US09/625,657 US6704709B1 (en) 1999-07-28 2000-07-26 System and method for improving the accuracy of a speech recognition program
PCT/US2000/020467 WO2001009877A2 (en) 1999-07-28 2000-07-27 System and method for improving the accuracy of a speech recognition program

Publications (2)

Publication Number Publication Date
EP1509902A2 EP1509902A2 (en) 2005-03-02
EP1509902A4 true EP1509902A4 (en) 2005-08-17

Family

ID=27498742

Family Applications (1)

Application Number Title Priority Date Filing Date
EP00950784A Withdrawn EP1509902A4 (en) 1999-07-28 2000-07-27 System and method for improving the accuracy of a speech recognition program

Country Status (5)

Country Link
EP (1) EP1509902A4 (en)
AU (1) AU776890B2 (en)
CA (1) CA2380433A1 (en)
NZ (1) NZ516956A (en)
WO (1) WO2001009877A2 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2885247B1 (en) * 2005-04-27 2007-08-31 Marc Bendayan SPEECH RECOGNITION EQUIPMENT.
US8521510B2 (en) * 2006-08-31 2013-08-27 At&T Intellectual Property Ii, L.P. Method and system for providing an automated web transcription service
JP2012189930A (en) 2011-03-14 2012-10-04 Seiko Epson Corp projector
CN112329926B (en) * 2020-11-30 2024-09-10 珠海采筑电子商务有限公司 Quality improvement method and system for intelligent robot

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5649060A (en) * 1993-10-18 1997-07-15 International Business Machines Corporation Automatic indexing and aligning of audio and text using speech recognition
EP0877378A2 (en) * 1997-05-08 1998-11-11 British Broadcasting Corporation Method of and apparatus for editing audio or audio-visual recordings
EP0887788A2 (en) * 1997-06-06 1998-12-30 Olympus Optical Co., Ltd. Voice recognition apparatus for converting voice data present on a recording medium into text data

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4914704A (en) * 1984-10-30 1990-04-03 International Business Machines Corporation Text editor for speech input
US4994966A (en) * 1988-03-31 1991-02-19 Emerson & Stern Associates, Inc. System and method for natural language parsing by initiating processing prior to entry of complete sentences
US5883986A (en) * 1995-06-02 1999-03-16 Xerox Corporation Method and system for automatic transcription correction
US5712957A (en) * 1995-09-08 1998-01-27 Carnegie Mellon University Locating and correcting erroneously recognized portions of utterances by rescoring based on two n-best lists
US5960447A (en) * 1995-11-13 1999-09-28 Holt; Douglas Word tagging and editing system for speech recognition
US6064957A (en) * 1997-08-15 2000-05-16 General Electric Company Improving speech recognition through text-based linguistic post-processing

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5649060A (en) * 1993-10-18 1997-07-15 International Business Machines Corporation Automatic indexing and aligning of audio and text using speech recognition
EP0877378A2 (en) * 1997-05-08 1998-11-11 British Broadcasting Corporation Method of and apparatus for editing audio or audio-visual recordings
EP0887788A2 (en) * 1997-06-06 1998-12-30 Olympus Optical Co., Ltd. Voice recognition apparatus for converting voice data present on a recording medium into text data

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of WO0109877A3 *

Also Published As

Publication number Publication date
AU6383500A (en) 2001-02-19
CA2380433A1 (en) 2001-02-08
WO2001009877A2 (en) 2001-02-08
NZ516956A (en) 2004-11-26
WO2001009877A9 (en) 2002-07-11
WO2001009877A3 (en) 2004-10-28
EP1509902A2 (en) 2005-03-02
AU776890B2 (en) 2004-09-23

Similar Documents

Publication Publication Date Title
GB2333877B (en) Method of evaluating an utterance in a speech recognition system
AU4845800A (en) Automated language assessment using speech recognition modeling
AU9526798A (en) A method and apparatus for improving the utility of speech recognition
AU2577499A (en) System and method for noise-compensated speech recognition
IL135192A0 (en) Method and system for speech reconstruction from speech recognition features
GB2383459B (en) Speech recognition system and method
GB0030970D0 (en) Speech recognition method and system
PL349929A1 (en) Automated transcription system and method using two speech converting instances and computer-assisted correction
AU2001245272A1 (en) System and method for referencing object instances and invoking methods on thoseobject instances from within speech recognition grammar
GB2358499B (en) Natural language understanding system and method for command execution
DE69917112D1 (en) Extension of the vocabulary of a client-server speech recognition system
AU4065700A (en) Method and apparatus for creating and editing grammars for speech recognition
FI981154A7 (en) Method and device for speech recognition
FI990077A7 (en) Method for speech recognition and speech-controlled wireless messaging
EP1141942A4 (en) System and method for relatively noise robust speech recognition
FI971521L (en) Method and device for speech recognition
GB0019066D0 (en) A method of processing commands
GB2347775B (en) Method of extracting features in a voice recognition system
EP1126438A4 (en) Speech recognizer
GB0003269D0 (en) Voice recognition system and method
GB2335064B (en) Linear trajectory models incorporating preprocessing parameters for speech recognition
AU2002347629A1 (en) Speech recognition apparatus and its method and program
EP1509902A4 (en) System and method for improving the accuracy of a speech recognition program
AU3619999A (en) Speech recognition system and method
GB2392539B (en) Method and system for recognising a spoken identification sequence

Legal Events

Date Code Title Description
PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

Free format text: ORIGINAL CODE: 0009012

17P Request for examination filed

Effective date: 20020225

AK Designated contracting states

Kind code of ref document: A2

Designated state(s): AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE

A4 Supplementary search report drawn up and despatched

Effective date: 20050630

REG Reference to a national code

Ref country code: HK

Ref legal event code: DE

Ref document number: 1074692

Country of ref document: HK

17Q First examination report despatched

Effective date: 20061212

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: THE APPLICATION IS DEEMED TO BE WITHDRAWN

18D Application deemed to be withdrawn

Effective date: 20070623

REG Reference to a national code

Ref country code: HK

Ref legal event code: WD

Ref document number: 1074692

Country of ref document: HK