ATE491202T1 - Kompensation der variabilität zwischen sitzungen zur automatischen extraktion von informationen aus sprache - Google Patents

Kompensation der variabilität zwischen sitzungen zur automatischen extraktion von informationen aus sprache

Info

Publication number
ATE491202T1
ATE491202T1 AT06742938T AT06742938T ATE491202T1 AT E491202 T1 ATE491202 T1 AT E491202T1 AT 06742938 T AT06742938 T AT 06742938T AT 06742938 T AT06742938 T AT 06742938T AT E491202 T1 ATE491202 T1 AT E491202T1
Authority
AT
Austria
Prior art keywords
compensating
speech
variability
voice signal
input voice
Prior art date
Application number
AT06742938T
Other languages
English (en)
Inventor
Claudio Vair
Daniele Colibro
Pietro Laface
Original Assignee
Loquendo Spa
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 Loquendo Spa filed Critical Loquendo Spa
Application granted granted Critical
Publication of ATE491202T1 publication Critical patent/ATE491202T1/de

Links

Classifications

    • G—PHYSICS
    • G10—MUSICAL INSTRUMENTS; ACOUSTICS
    • G10L—SPEECH ANALYSIS OR SYNTHESIS; SPEECH RECOGNITION; SPEECH OR VOICE PROCESSING; SPEECH OR AUDIO CODING OR DECODING
    • G10L17/00—Speaker identification or verification
    • G10L17/04—Training, enrolment or model building
AT06742938T 2006-05-16 2006-05-16 Kompensation der variabilität zwischen sitzungen zur automatischen extraktion von informationen aus sprache ATE491202T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/EP2006/004598 WO2007131530A1 (en) 2006-05-16 2006-05-16 Intersession variability compensation for automatic extraction of information from voice

Publications (1)

Publication Number Publication Date
ATE491202T1 true ATE491202T1 (de) 2010-12-15

Family

ID=37057050

Family Applications (1)

Application Number Title Priority Date Filing Date
AT06742938T ATE491202T1 (de) 2006-05-16 2006-05-16 Kompensation der variabilität zwischen sitzungen zur automatischen extraktion von informationen aus sprache

Country Status (8)

Country Link
US (1) US8566093B2 (de)
EP (1) EP2022042B1 (de)
AT (1) ATE491202T1 (de)
AU (1) AU2006343470B2 (de)
CA (1) CA2652302C (de)
DE (1) DE602006018795D1 (de)
ES (1) ES2357674T3 (de)
WO (1) WO2007131530A1 (de)

Families Citing this family (28)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8504366B2 (en) * 2005-12-19 2013-08-06 Nuance Communications, Inc. Joint factor analysis scoring for speech processing systems
DE602007014382D1 (de) * 2007-11-12 2011-06-16 Harman Becker Automotive Sys Unterscheidung zwischen Vordergrundsprache und Hintergrundgeräuschen
WO2010019831A1 (en) * 2008-08-14 2010-02-18 21Ct, Inc. Hidden markov model for speech processing with training method
US8412525B2 (en) 2009-04-30 2013-04-02 Microsoft Corporation Noise robust speech classifier ensemble
US9177557B2 (en) * 2009-07-07 2015-11-03 General Motors Llc. Singular value decomposition for improved voice recognition in presence of multi-talker background noise
FR2965377A1 (fr) 2010-09-24 2012-03-30 Univ D Avignon Et Des Pays De Vaucluse Procede de classification de donnees biometriques
US9042867B2 (en) * 2012-02-24 2015-05-26 Agnitio S.L. System and method for speaker recognition on mobile devices
US9984678B2 (en) * 2012-03-23 2018-05-29 Microsoft Technology Licensing, Llc Factored transforms for separable adaptation of acoustic models
ES2605779T3 (es) 2012-09-28 2017-03-16 Agnitio S.L. Reconocimiento de orador
US9240184B1 (en) * 2012-11-15 2016-01-19 Google Inc. Frame-level combination of deep neural network and gaussian mixture models
US20140222423A1 (en) * 2013-02-07 2014-08-07 Nuance Communications, Inc. Method and Apparatus for Efficient I-Vector Extraction
US9406298B2 (en) * 2013-02-07 2016-08-02 Nuance Communications, Inc. Method and apparatus for efficient i-vector extraction
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
US9489965B2 (en) * 2013-03-15 2016-11-08 Sri International Method and apparatus for acoustic signal characterization
US9258425B2 (en) 2013-05-22 2016-02-09 Nuance Communications, Inc. Method and system for speaker verification
US10438581B2 (en) 2013-07-31 2019-10-08 Google Llc Speech recognition using neural networks
US9514753B2 (en) 2013-11-04 2016-12-06 Google Inc. Speaker identification using hash-based indexing
US20160365096A1 (en) * 2014-03-28 2016-12-15 Intel Corporation Training classifiers using selected cohort sample subsets
US10014007B2 (en) 2014-05-28 2018-07-03 Interactive Intelligence, Inc. Method for forming the excitation signal for a glottal pulse model based parametric speech synthesis system
US10255903B2 (en) 2014-05-28 2019-04-09 Interactive Intelligence Group, Inc. Method for forming the excitation signal for a glottal pulse model based parametric speech synthesis system
US9792899B2 (en) * 2014-07-15 2017-10-17 International Business Machines Corporation Dataset shift compensation in machine learning
CN107104994B (zh) * 2016-02-22 2021-07-20 华硕电脑股份有限公司 语音识别方法、电子装置及语音识别系统
NZ749370A (en) 2016-06-02 2020-03-27 Genesys Telecommunications Laboratories Inc Technologies for authenticating a speaker using voice biometrics
DE102017207876A1 (de) * 2017-05-10 2018-11-15 Robert Bosch Gmbh Parallelisierte Verarbeitung
CN109146450A (zh) 2017-06-16 2019-01-04 阿里巴巴集团控股有限公司 支付方法、客户端、电子设备、存储介质和服务器
US10304475B1 (en) * 2017-08-14 2019-05-28 Amazon Technologies, Inc. Trigger word based beam selection
US11289098B2 (en) * 2019-03-08 2022-03-29 Samsung Electronics Co., Ltd. Method and apparatus with speaker recognition registration
CN111833887A (zh) * 2020-07-14 2020-10-27 山东理工大学 一种基于局部保持判别投影的说话人确认方法

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU1305799A (en) * 1997-11-03 1999-05-24 T-Netix, Inc. Model adaptation system and method for speaker verification
US6327565B1 (en) * 1998-04-30 2001-12-04 Matsushita Electric Industrial Co., Ltd. Speaker and environment adaptation based on eigenvoices
US6141644A (en) * 1998-09-04 2000-10-31 Matsushita Electric Industrial Co., Ltd. Speaker verification and speaker identification based on eigenvoices
US6571208B1 (en) * 1999-11-29 2003-05-27 Matsushita Electric Industrial Co., Ltd. Context-dependent acoustic models for medium and large vocabulary speech recognition with eigenvoice training
US6529872B1 (en) * 2000-04-18 2003-03-04 Matsushita Electric Industrial Co., Ltd. Method for noise adaptation in automatic speech recognition using transformed matrices
DE10047723A1 (de) * 2000-09-27 2002-04-11 Philips Corp Intellectual Pty Verfahren zur Ermittlung eines Eigenraums zur Darstellung einer Mehrzahl von Trainingssprechern
US6895376B2 (en) * 2001-05-04 2005-05-17 Matsushita Electric Industrial Co., Ltd. Eigenvoice re-estimation technique of acoustic models for speech recognition, speaker identification and speaker verification
US6915259B2 (en) * 2001-05-24 2005-07-05 Matsushita Electric Industrial Co., Ltd. Speaker and environment adaptation based on linear separation of variability sources
WO2005015547A1 (fr) * 2003-07-01 2005-02-17 France Telecom Procede et systeme d'analyse de signaux vocaux pour la representation compacte de locuteurs
WO2005055200A1 (en) * 2003-12-05 2005-06-16 Queensland University Of Technology Model adaptation system and method for speaker recognition
EP1889255A1 (de) * 2005-05-24 2008-02-20 Loquendo S.p.A. Automatische textunabhängige, sprachenunabhänige sprecher-voice-print-erzeugung und sprechererkennung
ATE457511T1 (de) * 2007-10-10 2010-02-15 Harman Becker Automotive Sys Sprechererkennung
US8050920B2 (en) * 2008-01-18 2011-11-01 Universidad De Chile Biometric control method on the telephone network with speaker verification technology by using an intra speaker variability and additive noise unsupervised compensation

Also Published As

Publication number Publication date
AU2006343470A1 (en) 2007-11-22
US8566093B2 (en) 2013-10-22
WO2007131530A1 (en) 2007-11-22
US20110040561A1 (en) 2011-02-17
DE602006018795D1 (de) 2011-01-20
CA2652302C (en) 2015-04-07
EP2022042B1 (de) 2010-12-08
ES2357674T3 (es) 2011-04-28
AU2006343470B2 (en) 2012-07-19
EP2022042A1 (de) 2009-02-11
CA2652302A1 (en) 2007-11-22

Similar Documents

Publication Publication Date Title
ATE491202T1 (de) Kompensation der variabilität zwischen sitzungen zur automatischen extraktion von informationen aus sprache
Nolan et al. A case for formant analysis in forensic speaker identification
MX2021014721A (es) Sistemas y metodos para aprendizaje de maquina de atributos de voz.
MX2010008372A (es) Aparato y metodo para calcular coeficientes de filtro para supresion de eco.
WO2006091551A3 (en) Audio signal de-identification
WO2011130083A3 (en) Camera-assisted noise cancellation and speech recognition
TW200741650A (en) Method and apparatus for processing a audio signal
WO2008087934A1 (ja) 拡張認識辞書学習装置と音声認識システム
NO20083580L (no) Autentisering av taler
ATE425532T1 (de) Modellbasierte verbesserung von sprachsignalen
WO2007115088A3 (en) A system and method for applying dynamic contextual grammars and language models to improve automatic speech recognition accuracy
WO2010004056A3 (en) Method and system for speech enhancement in a room
WO2007035183A3 (en) Method, system, and program product for measuring audio video synchronization independent of speaker characteristics
WO2008114448A1 (ja) 音声認識システム、音声認識プログラムおよび音声認識方法
WO2015009586A3 (en) Performing an operation relative to tabular data based upon voice input
WO2008126355A1 (ja) キーワード抽出装置
WO2008047339A3 (en) Method and apparatus for large population speaker identification in telephone interactions
ATE403213T1 (de) System und verfahren zur automatischen spracherkennung
ATE551692T1 (de) Verfahren zur verringerung von rauschen in einem eingangssignal eines hörgeräts sowie ein hörgerät
ATE508452T1 (de) Unterscheidung zwischen vordergrundsprache und hintergrundgeräuschen
WO2014145960A3 (en) Method and system for generating advanced feature discrimination vectors for use in speech recognition
DE602005007939D1 (de) Verfahren und system zum automatischen bereitstellen linguistischer formulierungen, die ausserhalb ekennungssystems liegen
ATE514162T1 (de) Dynamische erzeugung von kontexten zur spracherkennung
ATE492875T1 (de) Sprachanalysesystem
ATE442641T1 (de) Spracherkennungsverfahren und -system, das an die eigenschaften von nichtmuttersprachlern angepasst ist

Legal Events

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