ES2100356T3 - Procedimiento y dispositivo de reconocimiento del habla en tiempo real. - Google Patents

Procedimiento y dispositivo de reconocimiento del habla en tiempo real.

Info

Publication number
ES2100356T3
ES2100356T3 ES92916074T ES92916074T ES2100356T3 ES 2100356 T3 ES2100356 T3 ES 2100356T3 ES 92916074 T ES92916074 T ES 92916074T ES 92916074 T ES92916074 T ES 92916074T ES 2100356 T3 ES2100356 T3 ES 2100356T3
Authority
ES
Spain
Prior art keywords
real time
recognition
speech
procedure
distinctive
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
ES92916074T
Other languages
English (en)
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 ES2100356T3 publication Critical patent/ES2100356T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • 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)

Abstract

LA INVENCION CONCIERNE A UN PROCESO DE RECONOCIMIENTO ANALITICO DE LA PALABRA CONTINUA EN TIEMPO REAL EN EL CUAL LAS DECISIONES SON TOMADAS AL NIVEL DE LOS TRAZOS FONETICOS DE LOS FONEMAS DETECTADOS EN LA SEÑAL DE PALABRA Y CLASIFICADOS, COMPARANDO LOS TRAZOS FONETICOS CON UNA DESCRIPCION POR TRAZOS FONETICOS DE PALABRAS MEMORIZADAS EN UN DICCIONARIO, ESTA COMPARACION HACE INTERVENIR UNAS REGLAS QUE CORRESPONDEN, A LAS COARTICULACIONES POSIBLES ENTRE FONEMAS, A LOS ENLACES ENTRE PALABRAS SUCESIVAS, A LAS CARACTERISTICAS DE LOS RUIDOS DE AMBIENTE Y DISTORSIONES DE TRANSMISION.
ES92916074T 1991-07-23 1992-07-21 Procedimiento y dispositivo de reconocimiento del habla en tiempo real. Expired - Lifetime ES2100356T3 (es)

Applications Claiming Priority (1)

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.

Publications (1)

Publication Number Publication Date
ES2100356T3 true ES2100356T3 (es) 1997-06-16

Family

ID=9415418

Family Applications (1)

Application Number Title Priority Date Filing Date
ES92916074T Expired - Lifetime ES2100356T3 (es) 1991-07-23 1992-07-21 Procedimiento y dispositivo de reconocimiento del habla en tiempo real.

Country Status (5)

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

Families Citing this family (4)

* 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
EP1363271A1 (de) 2002-05-08 2003-11-19 Sap Ag Verfahren und System zur Verarbeitung und Speicherung von Sprachinformationen eines Dialogs
DE10220524B4 (de) 2002-05-08 2006-08-10 Sap Ag Verfahren und System zur Verarbeitung von Sprachdaten und zur Erkennung einer Sprache

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
EP0595950B1 (fr) 1997-03-05
FR2679690A1 (fr) 1993-01-29
DE69217952D1 (de) 1997-04-10
DE69217952T2 (de) 1997-06-12
WO1993002447A1 (fr) 1993-02-04
FR2679690B1 (fr) 1996-10-25
EP0595950A1 (fr) 1994-05-11

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