FI117954B - Puhujan varmentamisjärjestelmä - Google Patents

Puhujan varmentamisjärjestelmä Download PDF

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Publication number
FI117954B
FI117954B FI974339A FI974339A FI117954B FI 117954 B FI117954 B FI 117954B FI 974339 A FI974339 A FI 974339A FI 974339 A FI974339 A FI 974339A FI 117954 B FI117954 B FI 117954B
Authority
FI
Finland
Prior art keywords
speaker
classifier
speakers
speech
utterance
Prior art date
Application number
FI974339A
Other languages
English (en)
Finnish (fi)
Swedish (sv)
Other versions
FI974339A (fi
FI974339A0 (fi
Inventor
Richard J Mammone
Manish Sharma
Xiaoyu Zhang
Han-Sheng Liou
Kevin Farrell
Naik Devang
Khaled Assaleh
Original Assignee
Rutgers The State Univesity Of
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 Rutgers The State Univesity Of filed Critical Rutgers The State Univesity Of
Publication of FI974339A0 publication Critical patent/FI974339A0/fi
Publication of FI974339A publication Critical patent/FI974339A/fi
Application granted granted Critical
Publication of FI117954B publication Critical patent/FI117954B/fi

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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
    • G10L17/00—Speaker identification or verification techniques
    • G10L17/06—Decision making techniques; Pattern matching strategies
    • G10L17/10—Multimodal systems, i.e. based on the integration of multiple recognition engines or fusion of expert 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
    • G10L17/00—Speaker identification or verification techniques
    • G10L17/20—Pattern transformations or operations aimed at increasing system robustness, e.g. against channel noise or different working conditions
    • 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
    • G10L17/00—Speaker identification or verification techniques
    • G10L17/04—Training, enrolment or model building
    • 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
    • G10L17/00—Speaker identification or verification techniques
    • G10L17/06—Decision making techniques; Pattern matching strategies
    • G10L17/14—Use of phonemic categorisation or speech recognition prior to speaker recognition or verification
    • 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
    • G10L17/00—Speaker identification or verification techniques
    • G10L17/18—Artificial neural networks; Connectionist approaches
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Health & Medical Sciences (AREA)
  • Audiology, Speech & Language Pathology (AREA)
  • Human Computer Interaction (AREA)
  • Physics & Mathematics (AREA)
  • Acoustics & Sound (AREA)
  • Computer Vision & Pattern Recognition (AREA)
  • Game Theory and Decision Science (AREA)
  • Business, Economics & Management (AREA)
  • Computational Linguistics (AREA)
  • Image Analysis (AREA)
  • Circuit For Audible Band Transducer (AREA)
  • Electrically Operated Instructional Devices (AREA)
  • Selective Calling Equipment (AREA)
  • Traffic Control Systems (AREA)
  • Eye Examination Apparatus (AREA)
  • Medicines Containing Material From Animals Or Micro-Organisms (AREA)
  • Train Traffic Observation, Control, And Security (AREA)
  • Electric Propulsion And Braking For Vehicles (AREA)
  • Fittings On The Vehicle Exterior For Carrying Loads, And Devices For Holding Or Mounting Articles (AREA)
FI974339A 1995-06-07 1997-11-26 Puhujan varmentamisjärjestelmä FI117954B (fi)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US08/479,012 US5839103A (en) 1995-06-07 1995-06-07 Speaker verification system using decision fusion logic
US47901295 1995-06-07
US9609260 1996-06-06
PCT/US1996/009260 WO1996041334A1 (en) 1995-06-07 1996-06-06 Speaker verification system

Publications (3)

Publication Number Publication Date
FI974339A0 FI974339A0 (fi) 1997-11-26
FI974339A FI974339A (fi) 1998-02-06
FI117954B true FI117954B (fi) 2007-04-30

Family

ID=23902297

Family Applications (1)

Application Number Title Priority Date Filing Date
FI974339A FI117954B (fi) 1995-06-07 1997-11-26 Puhujan varmentamisjärjestelmä

Country Status (16)

Country Link
US (1) US5839103A (zh)
EP (1) EP0870300B1 (zh)
JP (1) JPH11507443A (zh)
KR (1) KR19990022391A (zh)
CN (1) CN1197526A (zh)
AT (1) ATE323934T1 (zh)
AU (1) AU711496B2 (zh)
CA (1) CA2221415A1 (zh)
DE (1) DE69636057T2 (zh)
FI (1) FI117954B (zh)
IL (1) IL122354A (zh)
NO (1) NO321125B1 (zh)
NZ (1) NZ311289A (zh)
RU (1) RU2161336C2 (zh)
TR (1) TR199701555T1 (zh)
WO (1) WO1996041334A1 (zh)

Families Citing this family (102)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5937381A (en) * 1996-04-10 1999-08-10 Itt Defense, Inc. System for voice verification of telephone transactions
US6038528A (en) * 1996-07-17 2000-03-14 T-Netix, Inc. Robust speech processing with affine transform replicated data
US6003002A (en) * 1997-01-02 1999-12-14 Texas Instruments Incorporated Method and system of adapting speech recognition models to speaker environment
US7630895B2 (en) * 2000-01-21 2009-12-08 At&T Intellectual Property I, L.P. Speaker verification method
US6076055A (en) * 1997-05-27 2000-06-13 Ameritech Speaker verification method
CA2304747C (en) * 1997-10-15 2007-08-14 British Telecommunications Public Limited Company Pattern recognition using multiple reference models
US6519561B1 (en) * 1997-11-03 2003-02-11 T-Netix, Inc. Model adaptation of neural tree networks and other fused models for speaker verification
US6233555B1 (en) 1997-11-25 2001-05-15 At&T Corporation Method and apparatus for speaker identification using mixture discriminant analysis to develop speaker models
US6243695B1 (en) * 1998-03-18 2001-06-05 Motorola, Inc. Access control system and method therefor
EP1072035A1 (en) * 1998-04-20 2001-01-31 Koninklijke KPN N.V. Theshold setting and training of a speaker verification system
WO1999059136A1 (en) * 1998-05-08 1999-11-18 T-Netix, Inc. Channel estimation system and method for use in automatic speaker verification systems
JP3090119B2 (ja) * 1998-05-15 2000-09-18 日本電気株式会社 話者照合装置、方法及び記憶媒体
DE19824353A1 (de) * 1998-05-30 1999-12-02 Philips Patentverwaltung Vorrichtung zur Verifizierung von Signalen
DE19824354A1 (de) * 1998-05-30 1999-12-02 Philips Patentverwaltung Vorrichtung zur Verifizierung von Signalen
US6178400B1 (en) * 1998-07-22 2001-01-23 At&T Corp. Method and apparatus for normalizing speech to facilitate a telephone call
TW418383B (en) * 1998-09-23 2001-01-11 Ind Tech Res Inst Telephone voice recognition system and method and the channel effect compensation device using the same
US6411930B1 (en) * 1998-11-18 2002-06-25 Lucent Technologies Inc. Discriminative gaussian mixture models for speaker verification
JP2000200098A (ja) * 1999-01-07 2000-07-18 Sony Corp 学習装置および学習方法、並びに認識装置および認識方法
JP2000259198A (ja) * 1999-03-04 2000-09-22 Sony Corp パターン認識装置および方法、並びに提供媒体
US20010044818A1 (en) * 2000-02-21 2001-11-22 Yufeng Liang System and method for identifying and blocking pornogarphic and other web content on the internet
US6735562B1 (en) * 2000-06-05 2004-05-11 Motorola, Inc. Method for estimating a confidence measure for a speech recognition system
US6735563B1 (en) * 2000-07-13 2004-05-11 Qualcomm, Inc. Method and apparatus for constructing voice templates for a speaker-independent voice recognition system
US6671669B1 (en) * 2000-07-18 2003-12-30 Qualcomm Incorporated combined engine system and method for voice recognition
US6728674B1 (en) 2000-07-31 2004-04-27 Intel Corporation Method and system for training of a classifier
US20040190688A1 (en) * 2003-03-31 2004-09-30 Timmins Timothy A. Communications methods and systems using voiceprints
US20020147694A1 (en) * 2001-01-31 2002-10-10 Dempsey Derek M. Retraining trainable data classifiers
US6792434B2 (en) * 2001-04-20 2004-09-14 Mitsubishi Electric Research Laboratories, Inc. Content-based visualization and user-modeling for interactive browsing and retrieval in multimedia databases
GB0112749D0 (en) * 2001-05-25 2001-07-18 Rhetorical Systems Ltd Speech synthesis
US20040236573A1 (en) * 2001-06-19 2004-11-25 Sapeluk Andrew Thomas Speaker recognition systems
US20050055208A1 (en) * 2001-07-03 2005-03-10 Kibkalo Alexandr A. Method and apparatus for fast calculation of observation probabilities in speech recognition
US7493258B2 (en) * 2001-07-03 2009-02-17 Intel Corporation Method and apparatus for dynamic beam control in Viterbi search
US8005693B2 (en) 2001-12-31 2011-08-23 Genworth Financial, Inc. Process for determining a confidence factor for insurance underwriting suitable for use by an automated system
US8793146B2 (en) * 2001-12-31 2014-07-29 Genworth Holdings, Inc. System for rule-based insurance underwriting suitable for use by an automated system
US7899688B2 (en) 2001-12-31 2011-03-01 Genworth Financial, Inc. Process for optimization of insurance underwriting suitable for use by an automated system
US7844477B2 (en) 2001-12-31 2010-11-30 Genworth Financial, Inc. Process for rule-based insurance underwriting suitable for use by an automated system
US7895062B2 (en) 2001-12-31 2011-02-22 Genworth Financial, Inc. System for optimization of insurance underwriting suitable for use by an automated system
US7630910B2 (en) 2001-12-31 2009-12-08 Genworth Financial, Inc. System for case-based insurance underwriting suitable for use by an automated system
US7818186B2 (en) 2001-12-31 2010-10-19 Genworth Financial, Inc. System for determining a confidence factor for insurance underwriting suitable for use by an automated system
US7844476B2 (en) 2001-12-31 2010-11-30 Genworth Financial, Inc. Process for case-based insurance underwriting suitable for use by an automated system
US20030149881A1 (en) * 2002-01-31 2003-08-07 Digital Security Inc. Apparatus and method for securing information transmitted on computer networks
US6687672B2 (en) 2002-03-15 2004-02-03 Matsushita Electric Industrial Co., Ltd. Methods and apparatus for blind channel estimation based upon speech correlation structure
US7424425B2 (en) * 2002-05-19 2008-09-09 International Business Machines Corporation Optimization of detection systems using a detection error tradeoff analysis criterion
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
US7734025B2 (en) * 2003-02-28 2010-06-08 Grape Technology Group, Inc. Methods and systems for providing on-line bills for use in communications services
US7813945B2 (en) 2003-04-30 2010-10-12 Genworth Financial, Inc. System and process for multivariate adaptive regression splines classification for insurance underwriting suitable for use by an automated system
US7383239B2 (en) * 2003-04-30 2008-06-03 Genworth Financial, Inc. System and process for a fusion classification for insurance underwriting suitable for use by an automated system
US7801748B2 (en) 2003-04-30 2010-09-21 Genworth Financial, Inc. System and process for detecting outliers for insurance underwriting suitable for use by an automated system
US7567914B2 (en) 2003-04-30 2009-07-28 Genworth Financial, Inc. System and process for dominance classification for insurance underwriting suitable for use by an automated system
CN1308911C (zh) * 2003-07-10 2007-04-04 上海优浪信息科技有限公司 一种说话者身份识别方法和系统
US7698159B2 (en) 2004-02-13 2010-04-13 Genworth Financial Inc. Systems and methods for performing data collection
US20050288930A1 (en) * 2004-06-09 2005-12-29 Vaastek, Inc. Computer voice recognition apparatus and method
US7386448B1 (en) 2004-06-24 2008-06-10 T-Netix, Inc. Biometric voice authentication
KR100571574B1 (ko) * 2004-07-26 2006-04-17 한양대학교 산학협력단 비선형 분석을 이용한 유사화자 인식방법 및 그 시스템
US7895039B2 (en) * 2005-02-04 2011-02-22 Vocollect, Inc. Methods and systems for optimizing model adaptation for a speech recognition system
US7827032B2 (en) 2005-02-04 2010-11-02 Vocollect, Inc. Methods and systems for adapting a model for a speech recognition system
US8200495B2 (en) 2005-02-04 2012-06-12 Vocollect, Inc. Methods and systems for considering information about an expected response when performing speech recognition
US7865362B2 (en) * 2005-02-04 2011-01-04 Vocollect, Inc. Method and system for considering information about an expected response when performing speech recognition
US7949533B2 (en) * 2005-02-04 2011-05-24 Vococollect, Inc. Methods and systems for assessing and improving the performance of a speech recognition system
US7853539B2 (en) * 2005-09-28 2010-12-14 Honda Motor Co., Ltd. Discriminating speech and non-speech with regularized least squares
US7539616B2 (en) * 2006-02-20 2009-05-26 Microsoft Corporation Speaker authentication using adapted background models
CN101051463B (zh) * 2006-04-06 2012-07-11 株式会社东芝 说话人认证的验证方法及装置
CN101154380B (zh) * 2006-09-29 2011-01-26 株式会社东芝 说话人认证的注册及验证的方法和装置
US7822605B2 (en) * 2006-10-19 2010-10-26 Nice Systems Ltd. Method and apparatus for large population speaker identification in telephone interactions
US8630853B2 (en) 2007-03-26 2014-01-14 Nec Corporation Speech classification apparatus, speech classification method, and speech classification program
US8886663B2 (en) * 2008-09-20 2014-11-11 Securus Technologies, Inc. Multi-party conversation analyzer and logger
US8145483B2 (en) * 2009-08-05 2012-03-27 Tze Fen Li Speech recognition method for all languages without using samples
US9015093B1 (en) 2010-10-26 2015-04-21 Michael Lamport Commons Intelligent control with hierarchical stacked neural networks
US8775341B1 (en) 2010-10-26 2014-07-08 Michael Lamport Commons Intelligent control with hierarchical stacked neural networks
US20120116764A1 (en) * 2010-11-09 2012-05-10 Tze Fen Li Speech recognition method on sentences in all languages
CN103493126B (zh) * 2010-11-25 2015-09-09 爱立信(中国)通信有限公司 音频数据分析系统和方法
US8914290B2 (en) 2011-05-20 2014-12-16 Vocollect, Inc. Systems and methods for dynamically improving user intelligibility of synthesized speech in a work environment
US9390445B2 (en) 2012-03-05 2016-07-12 Visa International Service Association Authentication using biometric technology through a consumer device
CN102664011B (zh) * 2012-05-17 2014-03-12 吉林大学 一种快速说话人识别方法
EA023695B1 (ru) * 2012-07-16 2016-07-29 Ооо "Центр Речевых Технологий" Способ распознавания речевых сообщений и устройство для его осуществления
US9240184B1 (en) * 2012-11-15 2016-01-19 Google Inc. Frame-level combination of deep neural network and gaussian mixture models
US9230550B2 (en) * 2013-01-10 2016-01-05 Sensory, Incorporated Speaker verification and identification using artificial neural network-based sub-phonetic unit discrimination
US8694315B1 (en) 2013-02-05 2014-04-08 Visa International Service Association System and method for authentication using speaker verification techniques and fraud model
US9865266B2 (en) * 2013-02-25 2018-01-09 Nuance Communications, Inc. Method and apparatus for automated speaker parameters adaptation in a deployed speaker verification system
US9978395B2 (en) 2013-03-15 2018-05-22 Vocollect, Inc. Method and system for mitigating delay in receiving audio stream during production of sound from audio stream
US10237399B1 (en) 2014-04-01 2019-03-19 Securus Technologies, Inc. Identical conversation detection method and apparatus
US9621713B1 (en) 2014-04-01 2017-04-11 Securus Technologies, Inc. Identical conversation detection method and apparatus
CN103986725A (zh) * 2014-05-29 2014-08-13 中国农业银行股份有限公司 一种客户端、服务器端以及身份认证系统和方法
US9922048B1 (en) 2014-12-01 2018-03-20 Securus Technologies, Inc. Automated background check via facial recognition
CN104410697A (zh) * 2014-12-02 2015-03-11 广东安居宝数码科技股份有限公司 考勤信息的处理方法和系统
JP6481939B2 (ja) * 2015-03-19 2019-03-13 株式会社レイトロン 音声認識装置および音声認識プログラム
US10133538B2 (en) * 2015-03-27 2018-11-20 Sri International Semi-supervised speaker diarization
GB2583988B (en) * 2016-06-06 2021-03-31 Cirrus Logic Int Semiconductor Ltd Voice user interface
US20180018973A1 (en) 2016-07-15 2018-01-18 Google Inc. Speaker verification
CN106228976B (zh) * 2016-07-22 2019-05-31 百度在线网络技术（北京）有限公司 语音识别方法和装置
US10714121B2 (en) 2016-07-27 2020-07-14 Vocollect, Inc. Distinguishing user speech from background speech in speech-dense environments
CN107886955B (zh) * 2016-09-29 2021-10-26 百度在线网络技术（北京）有限公司 一种语音会话样本的身份识别方法、装置及设备
US10614813B2 (en) * 2016-11-04 2020-04-07 Intellisist, Inc. System and method for performing caller identity verification using multi-step voice analysis
KR102125549B1 (ko) * 2017-04-20 2020-06-22 한국전자통신연구원 심층신경망 기반 음성 인식 시스템을 위한 발화 검증 방법
DK179496B1 (en) 2017-05-12 2019-01-15 Apple Inc. USER-SPECIFIC Acoustic Models
US10957318B2 (en) * 2018-11-02 2021-03-23 Visa International Service Association Dynamic voice authentication
US11024291B2 (en) 2018-11-21 2021-06-01 Sri International Real-time class recognition for an audio stream
US11114103B2 (en) 2018-12-28 2021-09-07 Alibaba Group Holding Limited Systems, methods, and computer-readable storage media for audio signal processing
US10891318B2 (en) * 2019-02-22 2021-01-12 United States Of America As Represented By The Secretary Of The Navy Temporal logic fusion of real time data
US12094450B2 (en) * 2019-06-07 2024-09-17 Nec Corporation Speech processing device, speech processing method, and non-transitory computer readable medium storing program
WO2021075012A1 (ja) * 2019-10-17 2021-04-22 日本電気株式会社 話者認証システム、方法およびプログラム
CN111081255B (zh) * 2019-12-31 2022-06-03 思必驰科技股份有限公司 说话人确认方法和装置
CN116153336B (zh) * 2023-04-19 2023-07-21 北京中电慧声科技有限公司 一种基于多域信息融合的合成语音检测方法

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4837831A (en) * 1986-10-15 1989-06-06 Dragon Systems, Inc. Method for creating and using multiple-word sound models in speech recognition
US4975961A (en) * 1987-10-28 1990-12-04 Nec Corporation Multi-layer neural network to which dynamic programming techniques are applicable
JPH0673080B2 (ja) * 1987-11-25 1994-09-14 日本電気株式会社 連続音声認識方式
DE69030561T2 (de) * 1989-12-28 1997-10-09 Sharp Kk Spracherkennungseinrichtung
US5220640A (en) * 1990-09-20 1993-06-15 Motorola, Inc. Neural net architecture for rate-varying inputs
US5271088A (en) * 1991-05-13 1993-12-14 Itt Corporation Automated sorting of voice messages through speaker spotting
US5430827A (en) * 1993-04-23 1995-07-04 At&T Corp. Password verification system
US5528728A (en) * 1993-07-12 1996-06-18 Kabushiki Kaisha Meidensha Speaker independent speech recognition system and method using neural network and DTW matching technique
WO1995005656A1 (en) * 1993-08-12 1995-02-23 The University Of Queensland A speaker verification system
US5457770A (en) * 1993-08-19 1995-10-10 Kabushiki Kaisha Meidensha Speaker independent speech recognition system and method using neural network and/or DP matching technique
US5522012A (en) * 1994-02-28 1996-05-28 Rutgers University Speaker identification and verification system

Also Published As

Publication number Publication date
FI974339A (fi) 1998-02-06
NZ311289A (en) 1998-12-23
NO975475D0 (no) 1997-11-28
JPH11507443A (ja) 1999-06-29
ATE323934T1 (de) 2006-05-15
EP0870300A4 (en) 1999-04-21
NO321125B1 (no) 2006-03-20
DE69636057D1 (de) 2006-05-24
IL122354A0 (en) 1998-04-05
AU6257696A (en) 1996-12-30
NO975475L (no) 1998-01-21
CA2221415A1 (en) 1996-12-19
CN1197526A (zh) 1998-10-28
FI974339A0 (fi) 1997-11-26
US5839103A (en) 1998-11-17
AU711496B2 (en) 1999-10-14
EP0870300B1 (en) 2006-04-19
WO1996041334A1 (en) 1996-12-19
DE69636057T2 (de) 2007-04-12
RU2161336C2 (ru) 2000-12-27
IL122354A (en) 2000-10-31
TR199701555T1 (xx) 1998-04-21
KR19990022391A (ko) 1999-03-25
EP0870300A1 (en) 1998-10-14

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