BR9508898A - Sistema para reconhecer sons falados - Google Patents

Sistema para reconhecer sons falados

Info

Publication number
BR9508898A
BR9508898A BR9508898A BR9508898A BR9508898A BR 9508898 A BR9508898 A BR 9508898A BR 9508898 A BR9508898 A BR 9508898A BR 9508898 A BR9508898 A BR 9508898A BR 9508898 A BR9508898 A BR 9508898A
Authority
BR
Brazil
Prior art keywords
spoken sounds
recognize spoken
recognize
sounds
spoken
Prior art date
Application number
BR9508898A
Other languages
English (en)
Inventor
Shay-Ping Thomas Wang
Original Assignee
Motorola 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 Motorola Inc filed Critical Motorola Inc
Publication of BR9508898A publication Critical patent/BR9508898A/pt

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
    • G10L15/28—Constructional details of speech recognition systems
    • G10L15/32—Multiple recognisers used in sequence or in parallel; Score combination systems therefor, e.g. voting systems
    • 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
    • G10L15/02—Feature extraction for speech recognition; Selection of recognition unit
    • 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
    • G10L15/10—Speech classification or search using distance or distortion measures between unknown speech and reference templates
    • 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
    • G10L15/28—Constructional details of speech recognition systems
    • G10L15/34—Adaptation of a single recogniser for parallel processing, e.g. by use of multiple processors or cloud computing
    • 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
    • G10L15/20—Speech recognition techniques specially adapted for robustness in adverse environments, e.g. in noise, of stress induced speech
    • 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
    • G10L25/27—Speech or voice analysis techniques not restricted to a single one of groups G10L15/00 - G10L21/00 characterised by the analysis technique

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Computational Linguistics (AREA)
  • Health & Medical Sciences (AREA)
  • Audiology, Speech & Language Pathology (AREA)
  • Human Computer Interaction (AREA)
  • Acoustics & Sound (AREA)
  • Multimedia (AREA)
  • Computer Vision & Pattern Recognition (AREA)
  • Computing Systems (AREA)
  • Mathematical Physics (AREA)
  • Theoretical Computer Science (AREA)
  • Measurement Of The Respiration, Hearing Ability, Form, And Blood Characteristics Of Living Organisms (AREA)
  • Traffic Control Systems (AREA)
  • Navigation (AREA)
  • Image Analysis (AREA)
  • Machine Translation (AREA)
BR9508898A 1994-09-07 1995-07-14 Sistema para reconhecer sons falados BR9508898A (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US30206794A 1994-09-07 1994-09-07
PCT/US1995/008869 WO1996008005A1 (en) 1994-09-07 1995-07-14 System for recognizing spoken sounds from continuous speech and method of using same

Publications (1)

Publication Number Publication Date
BR9508898A true BR9508898A (pt) 1997-11-25

Family

ID=23166122

Family Applications (1)

Application Number Title Priority Date Filing Date
BR9508898A BR9508898A (pt) 1994-09-07 1995-07-14 Sistema para reconhecer sons falados

Country Status (6)

Country Link
US (1) US5734793A (pt)
CN (1) CN1160450A (pt)
AU (1) AU684214B2 (pt)
BR (1) BR9508898A (pt)
GB (1) GB2307582A (pt)
WO (1) WO1996008005A1 (pt)

Families Citing this family (22)

* Cited by examiner, † Cited by third party
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US6044343A (en) * 1997-06-27 2000-03-28 Advanced Micro Devices, Inc. Adaptive speech recognition with selective input data to a speech classifier
US6032116A (en) * 1997-06-27 2000-02-29 Advanced Micro Devices, Inc. Distance measure in a speech recognition system for speech recognition using frequency shifting factors to compensate for input signal frequency shifts
US6067515A (en) * 1997-10-27 2000-05-23 Advanced Micro Devices, Inc. Split matrix quantization with split vector quantization error compensation and selective enhanced processing for robust speech recognition
US6070136A (en) * 1997-10-27 2000-05-30 Advanced Micro Devices, Inc. Matrix quantization with vector quantization error compensation for robust speech recognition
US6192353B1 (en) * 1998-02-09 2001-02-20 Motorola, Inc. Multiresolutional classifier with training system and method
US6131089A (en) * 1998-05-04 2000-10-10 Motorola, Inc. Pattern classifier with training system and methods of operation therefor
US6347297B1 (en) 1998-10-05 2002-02-12 Legerity, Inc. Matrix quantization with vector quantization error compensation and neural network postprocessing for robust speech recognition
US6219642B1 (en) 1998-10-05 2001-04-17 Legerity, Inc. Quantization using frequency and mean compensated frequency input data for robust speech recognition
SE9803458L (sv) * 1998-10-09 2000-04-10 Ericsson Telefon Ab L M Metod för talbehandling och anordning för behandling av tal
US6754631B1 (en) * 1998-11-04 2004-06-22 Gateway, Inc. Recording meeting minutes based upon speech recognition
US6542866B1 (en) * 1999-09-22 2003-04-01 Microsoft Corporation Speech recognition method and apparatus utilizing multiple feature streams
KR100366057B1 (ko) * 2000-06-26 2002-12-27 한국과학기술원 인간 청각 모델을 이용한 효율적인 음성인식 장치
US6754629B1 (en) 2000-09-08 2004-06-22 Qualcomm Incorporated System and method for automatic voice recognition using mapping
US6681207B2 (en) * 2001-01-12 2004-01-20 Qualcomm Incorporated System and method for lossy compression of voice recognition models
US20020143540A1 (en) * 2001-03-28 2002-10-03 Narendranath Malayath Voice recognition system using implicit speaker adaptation
US8412525B2 (en) * 2009-04-30 2013-04-02 Microsoft Corporation Noise robust speech classifier ensemble
US9240184B1 (en) * 2012-11-15 2016-01-19 Google Inc. Frame-level combination of deep neural network and gaussian mixture models
CN104732970B (zh) * 2013-12-20 2018-12-04 中国科学院声学研究所 一种基于综合特征的舰船辐射噪声识别方法
US9761221B2 (en) * 2015-08-20 2017-09-12 Nuance Communications, Inc. Order statistic techniques for neural networks
DE102017205652B3 (de) * 2017-04-03 2018-06-14 Sivantos Pte. Ltd. Verfahren zum Betrieb einer Hörvorrichtung und Hörvorrichtung
CN112001992A (zh) * 2020-07-02 2020-11-27 超维视界(北京)传媒科技有限公司 基于深度学习的语音驱动3d虚拟人表情音画同步方法及系统
CN112530445A (zh) * 2020-11-23 2021-03-19 雷欧尼斯（北京）信息技术有限公司 高阶Ambisonic音频的编解码方法及芯片

Family Cites Families (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3922536A (en) * 1974-05-31 1975-11-25 Rca Corp Multionomial processor system
US4761815A (en) * 1981-05-01 1988-08-02 Figgie International, Inc. Speech recognition system based on word state duration and/or weight
US4624008A (en) * 1983-03-09 1986-11-18 International Telephone And Telegraph Corporation Apparatus for automatic speech recognition
US4718093A (en) * 1984-03-27 1988-01-05 Exxon Research And Engineering Company Speech recognition method including biased principal components
US5005204A (en) * 1985-07-18 1991-04-02 Raytheon Company Digital sound synthesizer and method
JPH0638199B2 (ja) * 1985-09-02 1994-05-18 日本電気株式会社 音声認識装置
US4852180A (en) * 1987-04-03 1989-07-25 American Telephone And Telegraph Company, At&T Bell Laboratories Speech recognition by acoustic/phonetic system and technique
US5072452A (en) * 1987-10-30 1991-12-10 International Business Machines Corporation Automatic determination of labels and Markov word models in a speech recognition system
US5168524A (en) * 1989-08-17 1992-12-01 Eliza Corporation Speech-recognition circuitry employing nonlinear processing, speech element modeling and phoneme estimation
US5042001A (en) * 1989-10-02 1991-08-20 Cyrix Corporation Method and apparatus for performing mathematical functions using polynomial approximation and a rectangular aspect ratio multiplier
DE69030561T2 (de) * 1989-12-28 1997-10-09 Sharp Kk Spracherkennungseinrichtung
FR2658337A1 (fr) * 1990-02-09 1991-08-16 Philips Electronique Lab Procede d'apprentissage d'un reseau de neurones hierarchise et reseau de neurones hierarchise.
US5299284A (en) * 1990-04-09 1994-03-29 Arizona Board Of Regents, Acting On Behalf Of Arizona State University Pattern classification using linear programming
US5125022A (en) * 1990-05-15 1992-06-23 Vcs Industries, Inc. Method for recognizing alphanumeric strings spoken over a telephone network
WO1991018349A1 (en) * 1990-05-22 1991-11-28 International Business Machines Corporation Scalable flow virtual learning neurocomputer
US5365592A (en) * 1990-07-19 1994-11-15 Hughes Aircraft Company Digital voice detection apparatus and method using transform domain processing
US5408588A (en) * 1991-06-06 1995-04-18 Ulug; Mehmet E. Artificial neural network method and architecture
US5276766A (en) * 1991-07-16 1994-01-04 International Business Machines Corporation Fast algorithm for deriving acoustic prototypes for automatic speech recognition
US5450522A (en) * 1991-08-19 1995-09-12 U S West Advanced Technologies, Inc. Auditory model for parametrization of speech
CA2088080C (en) * 1992-04-02 1997-10-07 Enrico Luigi Bocchieri Automatic speech recognizer
US5594834A (en) * 1994-09-30 1997-01-14 Motorola, Inc. Method and system for recognizing a boundary between sounds in continuous speech

Also Published As

Publication number Publication date
WO1996008005A1 (en) 1996-03-14
AU3128495A (en) 1996-03-27
AU684214B2 (en) 1997-12-04
GB2307582A (en) 1997-05-28
CN1160450A (zh) 1997-09-24
GB9704694D0 (en) 1997-04-23
US5734793A (en) 1998-03-31

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Legal Events

Date Code Title Description
EG Technical examination (opinion): publication of technical examination (opinion)
FC Decision: refusal