AU1828392A - An arrangement and method for speech recognition - Google Patents

An arrangement and method for speech recognition

Info

Publication number
AU1828392A
AU1828392A AU18283/92A AU1828392A AU1828392A AU 1828392 A AU1828392 A AU 1828392A AU 18283/92 A AU18283/92 A AU 18283/92A AU 1828392 A AU1828392 A AU 1828392A AU 1828392 A AU1828392 A AU 1828392A
Authority
AU
Australia
Prior art keywords
speech recognition
terminology
neuron
recognition
arrangement
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.)
Granted
Application number
AU18283/92A
Other versions
AU658635B2 (en
Inventor
Heidi Hackbarth
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.)
Alcatel Lucent NV
Original Assignee
Alcatel NV
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 Alcatel NV filed Critical Alcatel NV
Publication of AU1828392A publication Critical patent/AU1828392A/en
Application granted granted Critical
Publication of AU658635B2 publication Critical patent/AU658635B2/en
Anticipated expiration legal-status Critical
Ceased 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
    • G10L15/08—Speech classification or search
    • G10L15/16—Speech classification or search using artificial neural networks

Abstract

An apparatus and method for speech recognition in the case of a progressive expansion of the reference terminology, particularly for automatic telephone dialling by voice input. Neuron-type and conventional recognition methods are combined with one another in such a manner that during the training and the (re-)configuration of the neuron network, a conventional recogniser, which operates in accordance with the principle of dynamic programming, is provided with the added word patterns for immediate classification as reference. After conclusion of the learning phase, the neuron network takes over recognition of the entire terminology. <IMAGE>
AU18283/92A 1991-06-20 1992-06-16 An arrangement and method for speech recognition Ceased AU658635B2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE4120308 1991-06-20
DE4120308A DE4120308A1 (en) 1991-06-20 1991-06-20 DEVICE AND METHOD FOR RECOGNIZING LANGUAGE

Publications (2)

Publication Number Publication Date
AU1828392A true AU1828392A (en) 1992-12-24
AU658635B2 AU658635B2 (en) 1995-04-27

Family

ID=6434327

Family Applications (1)

Application Number Title Priority Date Filing Date
AU18283/92A Ceased AU658635B2 (en) 1991-06-20 1992-06-16 An arrangement and method for speech recognition

Country Status (5)

Country Link
EP (1) EP0519360B1 (en)
AT (1) ATE148253T1 (en)
AU (1) AU658635B2 (en)
DE (2) DE4120308A1 (en)
NZ (1) NZ243055A (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19540859A1 (en) * 1995-11-03 1997-05-28 Thomson Brandt Gmbh Removing unwanted speech components from mixed sound signal
DE19942869A1 (en) * 1999-09-08 2001-03-15 Volkswagen Ag Operating method for speech-controlled device for motor vehicle involves ad hoc generation and allocation of new speech patterns using adaptive transcription

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4949382A (en) * 1988-10-05 1990-08-14 Griggs Talkwriter Corporation Speech-controlled phonetic typewriter or display device having circuitry for analyzing fast and slow speech
GB8908205D0 (en) * 1989-04-12 1989-05-24 Smiths Industries Plc Speech recognition apparatus and methods

Also Published As

Publication number Publication date
EP0519360A3 (en) 1993-02-10
EP0519360B1 (en) 1997-01-22
NZ243055A (en) 1995-08-28
AU658635B2 (en) 1995-04-27
DE4120308A1 (en) 1992-12-24
ATE148253T1 (en) 1997-02-15
DE59207925D1 (en) 1997-03-06
EP0519360A2 (en) 1992-12-23

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Legal Events

Date Code Title Description
MK14 Patent ceased section 143(a) (annual fees not paid) or expired