ATE120873T1 - Einrichtung zur sprachverarbeitung. - Google Patents

Einrichtung zur sprachverarbeitung.

Info

Publication number
ATE120873T1
ATE120873T1 AT89304017T AT89304017T ATE120873T1 AT E120873 T1 ATE120873 T1 AT E120873T1 AT 89304017 T AT89304017 T AT 89304017T AT 89304017 T AT89304017 T AT 89304017T AT E120873 T1 ATE120873 T1 AT E120873T1
Authority
AT
Austria
Prior art keywords
processing device
speech
language processing
processor elements
talkers
Prior art date
Application number
AT89304017T
Other languages
English (en)
Inventor
Koichi Miyamae
Satoshi Omata
Original Assignee
Canon Kk
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 Canon Kk filed Critical Canon Kk
Application granted granted Critical
Publication of ATE120873T1 publication Critical patent/ATE120873T1/de

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
    • G10L21/00—Speech 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
    • G10L21/02—Speech enhancement, e.g. noise reduction or echo cancellation
    • G10L21/0272—Voice signal separating
    • G10L21/028—Voice signal separating using properties of sound source
    • 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
    • G10L25/00—Speech or voice analysis techniques not restricted to a single one of groups G10L15/00 - G10L21/00
    • G10L25/03—Speech or voice analysis techniques not restricted to a single one of groups G10L15/00 - G10L21/00 characterised by the type of extracted parameters
    • G10L25/18—Speech or voice analysis techniques not restricted to a single one of groups G10L15/00 - G10L21/00 characterised by the type of extracted parameters the extracted parameters being spectral information of each sub-band

Landscapes

  • Engineering & Computer Science (AREA)
  • Human Computer Interaction (AREA)
  • Acoustics & Sound (AREA)
  • Signal Processing (AREA)
  • Health & Medical Sciences (AREA)
  • Audiology, Speech & Language Pathology (AREA)
  • Computational Linguistics (AREA)
  • Physics & Mathematics (AREA)
  • Quality & Reliability (AREA)
  • Multimedia (AREA)
  • Telephonic Communication Services (AREA)
  • Magnetic Resonance Imaging Apparatus (AREA)
  • Devices For Executing Special Programs (AREA)
  • Massaging Devices (AREA)
  • Interconnected Communication Systems, Intercoms, And Interphones (AREA)
AT89304017T 1988-04-23 1989-04-21 Einrichtung zur sprachverarbeitung. ATE120873T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP63101173A JP2791036B2 (ja) 1988-04-23 1988-04-23 音声処理装置

Publications (1)

Publication Number Publication Date
ATE120873T1 true ATE120873T1 (de) 1995-04-15

Family

ID=14293616

Family Applications (1)

Application Number Title Priority Date Filing Date
AT89304017T ATE120873T1 (de) 1988-04-23 1989-04-21 Einrichtung zur sprachverarbeitung.

Country Status (5)

Country Link
US (1) US5123048A (de)
EP (1) EP0339891B1 (de)
JP (1) JP2791036B2 (de)
AT (1) ATE120873T1 (de)
DE (1) DE68922016T2 (de)

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2963491B2 (ja) 1990-05-21 1999-10-18 沖電気工業株式会社 音声認識装置
DE4243831A1 (de) * 1992-12-23 1994-06-30 Daimler Benz Ag Verfahren zur Laufzeitschätzung an gestörten Sprachkanälen
US5623539A (en) * 1994-01-27 1997-04-22 Lucent Technologies Inc. Using voice signal analysis to identify authorized users of a telephone system
JPH10511472A (ja) * 1994-12-08 1998-11-04 ザ リージェンツ オブ ザ ユニバーシティ オブ カリフォルニア 言語障害者間の語音の認識を向上させるための方法および装置
US6021194A (en) * 1996-03-28 2000-02-01 At&T Corp. Flash-cut of speech processing features in a telephone call
US5859908A (en) * 1996-03-28 1999-01-12 At&T Corp. Method and apparatus for applying multiple speech processing features to a telephone call
US6453043B1 (en) 1996-12-18 2002-09-17 At&T Corp. Flash-cut of speech processing features in a telephone call
US6109107A (en) * 1997-05-07 2000-08-29 Scientific Learning Corporation Method and apparatus for diagnosing and remediating language-based learning impairments
US5927988A (en) * 1997-12-17 1999-07-27 Jenkins; William M. Method and apparatus for training of sensory and perceptual systems in LLI subjects
US6019607A (en) * 1997-12-17 2000-02-01 Jenkins; William M. Method and apparatus for training of sensory and perceptual systems in LLI systems
US6159014A (en) * 1997-12-17 2000-12-12 Scientific Learning Corp. Method and apparatus for training of cognitive and memory systems in humans
US6529712B1 (en) * 1999-08-25 2003-03-04 Conexant Systems, Inc. System and method for amplifying a cellular radio signal
WO2001016935A1 (fr) 1999-08-26 2001-03-08 Sony Corporation Procede et dispositif d'extraction/traitement d'informations, et procede et dispositif de stockage
JP2002306492A (ja) * 2001-04-16 2002-10-22 Electronic Navigation Research Institute カオス論的ヒューマンファクタ評価装置
FR2848715B1 (fr) * 2002-12-11 2005-02-18 France Telecom Procede et systeme de correction multi-references des deformations spectrales de la voix introduites par un reseau de communication
US7231346B2 (en) * 2003-03-26 2007-06-12 Fujitsu Ten Limited Speech section detection apparatus
US20050175972A1 (en) * 2004-01-13 2005-08-11 Neuroscience Solutions Corporation Method for enhancing memory and cognition in aging adults
US20050153267A1 (en) * 2004-01-13 2005-07-14 Neuroscience Solutions Corporation Rewards method and apparatus for improved neurological training
US7693212B2 (en) * 2005-10-10 2010-04-06 General Electric Company Methods and apparatus for frequency rectification

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2633656C2 (de) * 1976-07-27 1984-02-16 ANT Nachrichtentechnik GmbH, 7150 Backnang Synchronisations-Überwachungsschaltung für einen injektionssynchronisierten Oszillator
DE3446370A1 (de) * 1984-12-19 1986-07-03 Siemens AG, 1000 Berlin und 8000 München Schaltungsanordnung zur gewinnung einer einzelnen signalschwingung aus einem signal
EP0220077B1 (de) * 1985-07-06 1993-09-29 Research Development Corporation of Japan Mustererkennungsanlage

Also Published As

Publication number Publication date
EP0339891A2 (de) 1989-11-02
JPH01271832A (ja) 1989-10-30
JP2791036B2 (ja) 1998-08-27
US5123048A (en) 1992-06-16
EP0339891B1 (de) 1995-04-05
DE68922016D1 (de) 1995-05-11
EP0339891A3 (en) 1990-08-16
DE68922016T2 (de) 1995-08-31

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Legal Events

Date Code Title Description
RER Ceased as to paragraph 5 lit. 3 law introducing patent treaties