FR2372485A1 - Procede et dispositif de reconnaissance de la parole - Google Patents

Procede et dispositif de reconnaissance de la parole

Info

Publication number
FR2372485A1
FR2372485A1 FR7735614A FR7735614A FR2372485A1 FR 2372485 A1 FR2372485 A1 FR 2372485A1 FR 7735614 A FR7735614 A FR 7735614A FR 7735614 A FR7735614 A FR 7735614A FR 2372485 A1 FR2372485 A1 FR 2372485A1
Authority
FR
France
Prior art keywords
speech recognition
recognition process
speech
tongue position
speech signal
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Withdrawn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
FR7735614A
Other languages
English (en)
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.)
AT&T Corp
Original Assignee
Western Electric Co 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 Western Electric Co Inc filed Critical Western Electric Co Inc
Publication of FR2372485A1 publication Critical patent/FR2372485A1/fr
Withdrawn legal-status Critical Current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

Landscapes

  • Engineering & Computer Science (AREA)
  • Acoustics & Sound (AREA)
  • Health & Medical Sciences (AREA)
  • Audiology, Speech & Language Pathology (AREA)
  • Human Computer Interaction (AREA)
  • Physics & Mathematics (AREA)
  • Computational Linguistics (AREA)
  • Multimedia (AREA)
  • Compression, Expansion, Code Conversion, And Decoders (AREA)
  • Measurement Of The Respiration, Hearing Ability, Form, And Blood Characteristics Of Living Organisms (AREA)
  • Electrically Operated Instructional Devices (AREA)
  • Measurement Of Mechanical Vibrations Or Ultrasonic Waves (AREA)
  • Machine Translation (AREA)
  • Image Analysis (AREA)

Abstract

L'invention concerne un procédé et un dispositif de reconnaissance de la parole. Une séquence de particularités représentant un signal de parole est déterminée et comparée à des séquences representant des mots choisis. La position de la langue est déduite en déterminant les fréquences des formants du signal de parole appliqué et en utilisant un modèle d'appareil vocal pour trouver la position de la langue qui leur correspond. L'invention s'applique à l'analyse et à la représentation de la parole.
FR7735614A 1976-11-26 1977-11-25 Procede et dispositif de reconnaissance de la parole Withdrawn FR2372485A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/745,066 US4087632A (en) 1976-11-26 1976-11-26 Speech recognition system

Publications (1)

Publication Number Publication Date
FR2372485A1 true FR2372485A1 (fr) 1978-06-23

Family

ID=24995123

Family Applications (2)

Application Number Title Priority Date Filing Date
FR7735614A Withdrawn FR2372485A1 (fr) 1976-11-26 1977-11-25 Procede et dispositif de reconnaissance de la parole
FR8221324A Withdrawn FR2515850A1 (fr) 1976-11-26 1982-12-20 Procede de reconnaissance de la parole

Family Applications After (1)

Application Number Title Priority Date Filing Date
FR8221324A Withdrawn FR2515850A1 (fr) 1976-11-26 1982-12-20 Procede de reconnaissance de la parole

Country Status (12)

Country Link
US (1) US4087632A (fr)
JP (1) JPS53105102A (fr)
AU (1) AU507146B2 (fr)
BE (1) BE861046A (fr)
CA (1) CA1085960A (fr)
DE (1) DE2752607A1 (fr)
ES (1) ES464487A1 (fr)
FR (2) FR2372485A1 (fr)
GB (1) GB1589493A (fr)
IT (1) IT1089157B (fr)
NL (1) NL7712792A (fr)
SE (1) SE7712943L (fr)

Families Citing this family (28)

* 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
US4388495A (en) * 1981-05-01 1983-06-14 Interstate Electronics Corporation Speech recognition microcomputer
DE3335356A1 (de) * 1983-09-29 1985-04-11 Siemens AG, 1000 Berlin und 8000 München Verfahren zur parameterextraktion in der automatischen spracherkennung und in der sprachcodierung
US4701937A (en) * 1985-05-13 1987-10-20 Industrial Technology Research Institute Republic Of China Signal storage and replay system
US4827516A (en) * 1985-10-16 1989-05-02 Toppan Printing Co., Ltd. Method of analyzing input speech and speech analysis apparatus therefor
EP0243479A4 (fr) * 1985-10-30 1989-12-13 Central Inst Deaf Procedes et appareil de traitement de la parole.
US4820059A (en) * 1985-10-30 1989-04-11 Central Institute For The Deaf Speech processing apparatus and methods
WO1989003519A1 (fr) * 1987-10-08 1989-04-20 Central Institute For The Deaf Procedes et appareil processeurs de la parole servant a traiter des sons plosifs-fricatifs
US5175793A (en) * 1989-02-01 1992-12-29 Sharp Kabushiki Kaisha Recognition apparatus using articulation positions for recognizing a voice
US5440661A (en) * 1990-01-31 1995-08-08 The United States Of America As Represented By The United States Department Of Energy Time series association learning
US5119831A (en) * 1991-01-11 1992-06-09 University Of Iowa Research Foundation System and method for detecting pressure of selected body parts
US5623609A (en) * 1993-06-14 1997-04-22 Hal Trust, L.L.C. Computer system and computer-implemented process for phonology-based automatic speech recognition
US5696878A (en) * 1993-09-17 1997-12-09 Panasonic Technologies, Inc. Speaker normalization using constrained spectra shifts in auditory filter domain
US5754978A (en) * 1995-10-27 1998-05-19 Speech Systems Of Colorado, Inc. Speech recognition system
GB2319379A (en) * 1996-11-18 1998-05-20 Secr Defence Speech processing system
US6230135B1 (en) 1999-02-02 2001-05-08 Shannon A. Ramsay Tactile communication apparatus and method
US6493744B1 (en) 1999-08-16 2002-12-10 International Business Machines Corporation Automatic rating and filtering of data files for objectionable content
JP3762327B2 (ja) * 2002-04-24 2006-04-05 株式会社東芝 音声認識方法および音声認識装置および音声認識プログラム
US10223934B2 (en) 2004-09-16 2019-03-05 Lena Foundation Systems and methods for expressive language, developmental disorder, and emotion assessment, and contextual feedback
US8938390B2 (en) * 2007-01-23 2015-01-20 Lena Foundation System and method for expressive language and developmental disorder assessment
US9355651B2 (en) 2004-09-16 2016-05-31 Lena Foundation System and method for expressive language, developmental disorder, and emotion assessment
US9240188B2 (en) * 2004-09-16 2016-01-19 Lena Foundation System and method for expressive language, developmental disorder, and emotion assessment
US8447592B2 (en) * 2005-09-13 2013-05-21 Nuance Communications, Inc. Methods and apparatus for formant-based voice systems
EP2126901B1 (fr) * 2007-01-23 2015-07-01 Infoture, Inc. Système pour l'analyse de la voix
US8762147B2 (en) * 2011-02-02 2014-06-24 JVC Kenwood Corporation Consonant-segment detection apparatus and consonant-segment detection method
US9190058B2 (en) 2013-01-25 2015-11-17 Microsoft Technology Licensing, Llc Using visual cues to disambiguate speech inputs
US10373608B2 (en) * 2015-10-22 2019-08-06 Texas Instruments Incorporated Time-based frequency tuning of analog-to-information feature extraction
WO2019113477A1 (fr) 2017-12-07 2019-06-13 Lena Foundation Systèmes et procédés de détermination automatique des pleurs d'un nourrisson et de distinction entre les pleurs et l'agitation

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3129287A (en) * 1961-03-20 1964-04-14 Ibm Specimen identification system
US3395249A (en) * 1965-07-23 1968-07-30 Ibm Speech analyzer for speech recognition system
US3530248A (en) * 1967-08-29 1970-09-22 Bell Telephone Labor Inc Synthesis of speech from code signals
US3624302A (en) * 1969-10-29 1971-11-30 Bell Telephone Labor Inc Speech analysis and synthesis by the use of the linear prediction of a speech wave
US3679830A (en) * 1970-05-11 1972-07-25 Malcolm R Uffelman Cohesive zone boundary detector
US3755627A (en) * 1971-12-22 1973-08-28 Us Navy Programmable feature extractor and speech recognizer
US3723667A (en) * 1972-01-03 1973-03-27 Pkm Corp Apparatus for speech compression

Non-Patent Citations (3)

* Cited by examiner, † Cited by third party
Title
EXBK/75 *
EXBK/77 *
EXBK/79 *

Also Published As

Publication number Publication date
JPS53105102A (en) 1978-09-13
IT1089157B (it) 1985-06-18
NL7712792A (nl) 1978-05-30
SE7712943L (sv) 1978-05-27
AU3084277A (en) 1979-05-31
FR2515850A1 (fr) 1983-05-06
CA1085960A (fr) 1980-09-16
DE2752607A1 (de) 1978-06-01
US4087632A (en) 1978-05-02
GB1589493A (en) 1981-05-13
ES464487A1 (es) 1979-07-16
BE861046A (fr) 1978-03-16
AU507146B2 (en) 1980-02-07

Similar Documents

Publication Publication Date Title
FR2372485A1 (fr) Procede et dispositif de reconnaissance de la parole
FR2337393A1 (fr) Procede et appareil d'analyse et de reconnaissance de parole
EP0608833A3 (fr) Méthode et appareil pour effectuer la modification de l'échelle de temps de signaux de parole.
FR2373117A1 (fr) Appareil permettant de reconnaitre des mots dans une parole continue
ATE172030T1 (de) Verfahren und detektor für trennungsprozesse
FR2280084A1 (fr) Procede et appareil d'analyse de plusieurs echantillons liquides a la fois
FR2339569A1 (fr) Procede et appareil pour la production d'oxydes de metaux et de metalloides finement divises
FR2344905A1 (fr) Procede et dispositif de refinissage des frettes d'un instrument a cordes
FR2342769A1 (fr) Procede et appareil pour la filtration d'une suspension ou d'une emulsion
DE3777947D1 (de) Vorrichtung und verfahren zur chemischen analyse von fluessigkeiten mittels einer reagierend bekleideten lichtquelle.
US3855417A (en) Method and apparatus for phonation analysis lending to valid truth/lie decisions by spectral energy region comparison
FR2345131A1 (fr) Appareil permettant d'obtenir des specimens cytologiques de l'interieur d'une personne ou d'un animal
OA06008A (fr) Procédé et dispositif pour l'étude accoustique d'un sondage.
FR2410267A1 (fr) Appareil d'essai de durete
MA18817A1 (fr) Procede et dispositif de traitement physique et chimique d'un courant gazeux
FR2304120A1 (fr) Methode et appareil de commande de la limitation de vitesse d'un vehicule
FR2424517A1 (fr) Appareil de navigation pour vehicules terrestres, aeriens ou maritimes
FR2422143A1 (fr) Procede et appareil pour determiner l'epaisseur d'une galette elementaire de cartouche de filtre
ATE146596T1 (de) Diagnostisches verfahren und reagenz für hiv
Darwin et al. Speech perception seen through the ear
OA06376A (fr) Dispositif avertisseur, procédé de fabrication et appareil pour la détection.
DE59202364D1 (de) Verfahren zur quantitativen Bestimmung von krankheitsspezifischen Antigenen und Vorrichtung zur Durchführung des Verfahrens.
ATE35467T1 (de) Verfahren und einrichtung zur bildanalyse.
FR2357970A1 (fr) Procede et appareil de traitement des sons
EP0012767B1 (fr) Analyseur de conversation

Legal Events

Date Code Title Description
ST Notification of lapse