DE69217952D1 - Echtzeit-spracherkennungsvorrichtung und verfahren - Google Patents

Echtzeit-spracherkennungsvorrichtung und verfahren

Info

Publication number
DE69217952D1
DE69217952D1 DE69217952T DE69217952T DE69217952D1 DE 69217952 D1 DE69217952 D1 DE 69217952D1 DE 69217952 T DE69217952 T DE 69217952T DE 69217952 T DE69217952 T DE 69217952T DE 69217952 D1 DE69217952 D1 DE 69217952D1
Authority
DE
Germany
Prior art keywords
real
voice recognition
recognition device
time voice
time
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 - Fee Related
Application number
DE69217952T
Other languages
English (en)
Other versions
DE69217952T2 (de
Inventor
Pierre Alinat
Evelyne Gallais
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.)
Thales SA
Original Assignee
Thomson CSF SA
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 Thomson CSF SA filed Critical Thomson CSF SA
Application granted granted Critical
Publication of DE69217952D1 publication Critical patent/DE69217952D1/de
Publication of DE69217952T2 publication Critical patent/DE69217952T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • G10L15/18—Speech classification or search using natural language modelling
    • G10L15/183—Speech classification or search using natural language modelling using context dependencies, e.g. language models
    • G10L15/187—Phonemic context, e.g. pronunciation rules, phonotactical constraints or phoneme n-grams

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)
  • Measurement Of Mechanical Vibrations Or Ultrasonic Waves (AREA)
DE69217952T 1991-07-23 1992-07-21 Echtzeit-spracherkennungsvorrichtung und verfahren Expired - Fee Related DE69217952T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR9109275A FR2679690B1 (fr) 1991-07-23 1991-07-23 Procede et dispositif de reconnaissance de la parole en temps reel.
PCT/FR1992/000713 WO1993002447A1 (fr) 1991-07-23 1992-07-21 Procede et dispositif de reconnaissance de la parole en temps reel

Publications (2)

Publication Number Publication Date
DE69217952D1 true DE69217952D1 (de) 1997-04-10
DE69217952T2 DE69217952T2 (de) 1997-06-12

Family

ID=9415418

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69217952T Expired - Fee Related DE69217952T2 (de) 1991-07-23 1992-07-21 Echtzeit-spracherkennungsvorrichtung und verfahren

Country Status (5)

Country Link
EP (1) EP0595950B1 (de)
DE (1) DE69217952T2 (de)
ES (1) ES2100356T3 (de)
FR (1) FR2679690B1 (de)
WO (1) WO1993002447A1 (de)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA2107317A1 (en) * 1992-10-30 1994-05-01 Rajendra Prasad Mikkilineni Speech recognition system
JP3453898B2 (ja) * 1995-02-17 2003-10-06 ソニー株式会社 音声信号の雑音低減方法及び装置

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5710199A (en) * 1980-06-21 1982-01-19 Tokyo Shibaura Electric Co Voice information extractor

Also Published As

Publication number Publication date
WO1993002447A1 (fr) 1993-02-04
ES2100356T3 (es) 1997-06-16
FR2679690B1 (fr) 1996-10-25
EP0595950A1 (de) 1994-05-11
DE69217952T2 (de) 1997-06-12
FR2679690A1 (fr) 1993-01-29
EP0595950B1 (de) 1997-03-05

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee