CA1333300C - Dispositif d'analyse vocale - Google Patents

Dispositif d'analyse vocale

Info

Publication number
CA1333300C
CA1333300C CA000560110A CA560110A CA1333300C CA 1333300 C CA1333300 C CA 1333300C CA 000560110 A CA000560110 A CA 000560110A CA 560110 A CA560110 A CA 560110A CA 1333300 C CA1333300 C CA 1333300C
Authority
CA
Canada
Prior art keywords
type pattern
crossings
sensory type
spectral
spectral portion
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
CA000560110A
Other languages
English (en)
Inventor
Jont Brandon Allen
Oded Ghitza
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
American Telephone and Telegraph 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 American Telephone and Telegraph Co Inc filed Critical American Telephone and Telegraph Co Inc
Application granted granted Critical
Publication of CA1333300C publication Critical patent/CA1333300C/fr
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • GPHYSICS
    • G10MUSICAL INSTRUMENTS; ACOUSTICS
    • G10LSPEECH ANALYSIS TECHNIQUES OR SPEECH SYNTHESIS; SPEECH RECOGNITION; SPEECH OR VOICE PROCESSING TECHNIQUES; SPEECH OR AUDIO CODING OR DECODING
    • G10L25/00Speech or voice analysis techniques not restricted to a single one of groups G10L15/00 - G10L21/00
    • G10L25/27Speech or voice analysis techniques not restricted to a single one of groups G10L15/00 - G10L21/00 characterised by the analysis technique
    • GPHYSICS
    • G10MUSICAL INSTRUMENTS; ACOUSTICS
    • G10LSPEECH ANALYSIS TECHNIQUES OR SPEECH SYNTHESIS; SPEECH RECOGNITION; SPEECH OR VOICE PROCESSING TECHNIQUES; SPEECH OR AUDIO CODING OR DECODING
    • G10L25/00Speech or voice analysis techniques not restricted to a single one of groups G10L15/00 - G10L21/00
    • GPHYSICS
    • G10MUSICAL INSTRUMENTS; ACOUSTICS
    • G10LSPEECH ANALYSIS TECHNIQUES OR SPEECH SYNTHESIS; SPEECH RECOGNITION; SPEECH OR VOICE PROCESSING TECHNIQUES; SPEECH OR AUDIO CODING OR DECODING
    • G10L21/00Speech or voice signal processing techniques to produce another audible or non-audible signal, e.g. visual or tactile, in order to modify its quality or its intelligibility
    • G10L21/06Transformation of speech into a non-audible representation, e.g. speech visualisation or speech processing for tactile aids
    • G10L21/10Transforming into visible information

Landscapes

  • Engineering & Computer Science (AREA)
  • Computational Linguistics (AREA)
  • Signal Processing (AREA)
  • Health & Medical Sciences (AREA)
  • Audiology, Speech & Language Pathology (AREA)
  • Human Computer Interaction (AREA)
  • Physics & Mathematics (AREA)
  • Acoustics & Sound (AREA)
  • Multimedia (AREA)
  • Data Mining & Analysis (AREA)
  • Quality & Reliability (AREA)
  • Measurement Of Mechanical Vibrations Or Ultrasonic Waves (AREA)
CA000560110A 1987-04-03 1988-02-29 Dispositif d'analyse vocale Expired - Fee Related CA1333300C (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US3481587A 1987-04-03 1987-04-03
US034,815 1987-04-03

Publications (1)

Publication Number Publication Date
CA1333300C true CA1333300C (fr) 1994-11-29

Family

ID=21878784

Family Applications (1)

Application Number Title Priority Date Filing Date
CA000560110A Expired - Fee Related CA1333300C (fr) 1987-04-03 1988-02-29 Dispositif d'analyse vocale

Country Status (4)

Country Link
EP (1) EP0285354A3 (fr)
JP (1) JPS63259695A (fr)
KR (1) KR880013114A (fr)
CA (1) CA1333300C (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH03114345A (ja) * 1989-09-28 1991-05-15 Sekisui Chem Co Ltd 発呼者認識電話装置
US7996212B2 (en) 2005-06-29 2011-08-09 Fraunhofer-Gesellschaft Zur Foerderung Der Angewandten Forschung E.V. Device, method and computer program for analyzing an audio signal

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5918999A (ja) * 1982-07-22 1984-01-31 松下電器産業株式会社 音声信号の特徴抽出装置
US4536844A (en) * 1983-04-26 1985-08-20 Fairchild Camera And Instrument Corporation Method and apparatus for simulating aural response information
CA1222320A (fr) * 1984-10-26 1987-05-26 Raimo Bakis Processeur de signaux non lineaire pour systeme de reconnaissance de la parole

Also Published As

Publication number Publication date
KR880013114A (ko) 1988-11-30
EP0285354A2 (fr) 1988-10-05
JPS63259695A (ja) 1988-10-26
EP0285354A3 (fr) 1990-06-13

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Legal Events

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