DE69925479D1 - Dynamisch konfigurierbares akustisches modell für spracherkennungssysteme - Google Patents
Dynamisch konfigurierbares akustisches modell für spracherkennungssystemeInfo
- Publication number
- DE69925479D1 DE69925479D1 DE69925479T DE69925479T DE69925479D1 DE 69925479 D1 DE69925479 D1 DE 69925479D1 DE 69925479 T DE69925479 T DE 69925479T DE 69925479 T DE69925479 T DE 69925479T DE 69925479 D1 DE69925479 D1 DE 69925479D1
- Authority
- DE
- Germany
- Prior art keywords
- acoustic model
- recognition systems
- language recognition
- dynamic configurable
- configurable acoustic
- 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 - Lifetime
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
- G10L15/26—Speech to text 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
- G10L15/08—Speech classification or search
- G10L15/14—Speech classification or search using statistical models, e.g. Hidden Markov Models [HMMs]
- G10L15/142—Hidden Markov Models [HMMs]
- G10L15/144—Training of HMMs
-
- 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
- G10L15/06—Creation of reference templates; Training of speech recognition systems, e.g. adaptation to the characteristics of the speaker's voice
- G10L15/063—Training
- G10L2015/0631—Creating reference templates; Clustering
Landscapes
- Engineering & Computer Science (AREA)
- Computational Linguistics (AREA)
- Health & Medical Sciences (AREA)
- Audiology, Speech & Language Pathology (AREA)
- Human Computer Interaction (AREA)
- Physics & Mathematics (AREA)
- Acoustics & Sound (AREA)
- Multimedia (AREA)
- Information Retrieval, Db Structures And Fs Structures Therefor (AREA)
- Machine Translation (AREA)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US09/060,654 US6141641A (en) | 1998-04-15 | 1998-04-15 | Dynamically configurable acoustic model for speech recognition system |
US60654 | 1998-04-15 | ||
PCT/US1999/006837 WO1999053478A1 (en) | 1998-04-15 | 1999-03-29 | Dynamically configurable acoustic model for speech recognition systems |
Publications (2)
Publication Number | Publication Date |
---|---|
DE69925479D1 true DE69925479D1 (de) | 2005-06-30 |
DE69925479T2 DE69925479T2 (de) | 2006-02-02 |
Family
ID=22030937
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE69925479T Expired - Lifetime DE69925479T2 (de) | 1998-04-15 | 1999-03-29 | Dynamisch konfigurierbares akustisches modell für spracherkennungssysteme |
Country Status (6)
Country | Link |
---|---|
US (1) | US6141641A (de) |
EP (1) | EP1070314B1 (de) |
JP (2) | JP4450991B2 (de) |
CN (1) | CN1139911C (de) |
DE (1) | DE69925479T2 (de) |
WO (1) | WO1999053478A1 (de) |
Families Citing this family (52)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6807537B1 (en) * | 1997-12-04 | 2004-10-19 | Microsoft Corporation | Mixtures of Bayesian networks |
US6418431B1 (en) * | 1998-03-30 | 2002-07-09 | Microsoft Corporation | Information retrieval and speech recognition based on language models |
US6141641A (en) * | 1998-04-15 | 2000-10-31 | Microsoft Corporation | Dynamically configurable acoustic model for speech recognition system |
DE59904741D1 (de) * | 1998-05-11 | 2003-04-30 | Siemens Ag | Anordnung und verfahren zur erkennung eines vorgegebenen wortschatzes in gesprochener sprache durch einen rechner |
US6684186B2 (en) * | 1999-01-26 | 2004-01-27 | International Business Machines Corporation | Speaker recognition using a hierarchical speaker model tree |
US6904402B1 (en) * | 1999-11-05 | 2005-06-07 | Microsoft Corporation | System and iterative method for lexicon, segmentation and language model joint optimization |
US6442519B1 (en) * | 1999-11-10 | 2002-08-27 | International Business Machines Corp. | Speaker model adaptation via network of similar users |
US6792405B2 (en) * | 1999-12-10 | 2004-09-14 | At&T Corp. | Bitstream-based feature extraction method for a front-end speech recognizer |
US7110947B2 (en) | 1999-12-10 | 2006-09-19 | At&T Corp. | Frame erasure concealment technique for a bitstream-based feature extractor |
US6865528B1 (en) * | 2000-06-01 | 2005-03-08 | Microsoft Corporation | Use of a unified language model |
US7031908B1 (en) | 2000-06-01 | 2006-04-18 | Microsoft Corporation | Creating a language model for a language processing system |
US7020587B1 (en) * | 2000-06-30 | 2006-03-28 | Microsoft Corporation | Method and apparatus for generating and managing a language model data structure |
JP4336865B2 (ja) * | 2001-03-13 | 2009-09-30 | 日本電気株式会社 | 音声認識装置 |
US8229753B2 (en) * | 2001-10-21 | 2012-07-24 | Microsoft Corporation | Web server controls for web enabled recognition and/or audible prompting |
US7711570B2 (en) * | 2001-10-21 | 2010-05-04 | Microsoft Corporation | Application abstraction with dialog purpose |
CN1323532C (zh) * | 2001-11-15 | 2007-06-27 | 松下电器产业株式会社 | 错误隐蔽装置和方法 |
DE10220524B4 (de) | 2002-05-08 | 2006-08-10 | Sap Ag | Verfahren und System zur Verarbeitung von Sprachdaten und zur Erkennung einer Sprache |
DE10220520A1 (de) * | 2002-05-08 | 2003-11-20 | Sap Ag | Verfahren zur Erkennung von Sprachinformation |
EP1361740A1 (de) * | 2002-05-08 | 2003-11-12 | Sap Ag | Verfahren und System zur Verarbeitung von Sprachinformationen eines Dialogs |
EP1363271A1 (de) | 2002-05-08 | 2003-11-19 | Sap Ag | Verfahren und System zur Verarbeitung und Speicherung von Sprachinformationen eines Dialogs |
US7940844B2 (en) | 2002-06-18 | 2011-05-10 | Qualcomm Incorporated | Video encoding and decoding techniques |
US7533023B2 (en) * | 2003-02-12 | 2009-05-12 | Panasonic Corporation | Intermediary speech processor in network environments transforming customized speech parameters |
US7529671B2 (en) | 2003-03-04 | 2009-05-05 | Microsoft Corporation | Block synchronous decoding |
US7571097B2 (en) * | 2003-03-13 | 2009-08-04 | Microsoft Corporation | Method for training of subspace coded gaussian models |
US7200559B2 (en) | 2003-05-29 | 2007-04-03 | Microsoft Corporation | Semantic object synchronous understanding implemented with speech application language tags |
US8301436B2 (en) * | 2003-05-29 | 2012-10-30 | Microsoft Corporation | Semantic object synchronous understanding for highly interactive interface |
US8160883B2 (en) | 2004-01-10 | 2012-04-17 | Microsoft Corporation | Focus tracking in dialogs |
US7231019B2 (en) * | 2004-02-12 | 2007-06-12 | Microsoft Corporation | Automatic identification of telephone callers based on voice characteristics |
KR100590561B1 (ko) * | 2004-10-12 | 2006-06-19 | 삼성전자주식회사 | 신호의 피치를 평가하는 방법 및 장치 |
US20060136210A1 (en) * | 2004-12-16 | 2006-06-22 | Sony Corporation | System and method for tying variance vectors for speech recognition |
US20070088552A1 (en) * | 2005-10-17 | 2007-04-19 | Nokia Corporation | Method and a device for speech recognition |
US7970613B2 (en) * | 2005-11-12 | 2011-06-28 | Sony Computer Entertainment Inc. | Method and system for Gaussian probability data bit reduction and computation |
US7680664B2 (en) * | 2006-08-16 | 2010-03-16 | Microsoft Corporation | Parsimonious modeling by non-uniform kernel allocation |
US8234116B2 (en) * | 2006-08-22 | 2012-07-31 | Microsoft Corporation | Calculating cost measures between HMM acoustic models |
US8165877B2 (en) * | 2007-08-03 | 2012-04-24 | Microsoft Corporation | Confidence measure generation for speech related searching |
US8160878B2 (en) * | 2008-09-16 | 2012-04-17 | Microsoft Corporation | Piecewise-based variable-parameter Hidden Markov Models and the training thereof |
US8145488B2 (en) * | 2008-09-16 | 2012-03-27 | Microsoft Corporation | Parameter clustering and sharing for variable-parameter hidden markov models |
US9002713B2 (en) * | 2009-06-09 | 2015-04-07 | At&T Intellectual Property I, L.P. | System and method for speech personalization by need |
US8484023B2 (en) * | 2010-09-24 | 2013-07-09 | Nuance Communications, Inc. | Sparse representation features for speech recognition |
KR20120045582A (ko) * | 2010-10-29 | 2012-05-09 | 한국전자통신연구원 | 음향 모델 생성 장치 및 방법 |
US8959014B2 (en) | 2011-06-30 | 2015-02-17 | Google Inc. | Training acoustic models using distributed computing techniques |
US9153235B2 (en) | 2012-04-09 | 2015-10-06 | Sony Computer Entertainment Inc. | Text dependent speaker recognition with long-term feature based on functional data analysis |
US9514739B2 (en) * | 2012-06-06 | 2016-12-06 | Cypress Semiconductor Corporation | Phoneme score accelerator |
US9224384B2 (en) * | 2012-06-06 | 2015-12-29 | Cypress Semiconductor Corporation | Histogram based pre-pruning scheme for active HMMS |
JP5659203B2 (ja) * | 2012-09-06 | 2015-01-28 | 株式会社東芝 | モデル学習装置、モデル作成方法及びモデル作成プログラム |
US9336771B2 (en) * | 2012-11-01 | 2016-05-10 | Google Inc. | Speech recognition using non-parametric models |
US20140372118A1 (en) * | 2013-06-17 | 2014-12-18 | Speech Morphing Systems, Inc. | Method and apparatus for exemplary chip architecture |
CN104766608A (zh) * | 2014-01-07 | 2015-07-08 | 深圳市中兴微电子技术有限公司 | 一种语音控制方法及装置 |
US9858922B2 (en) | 2014-06-23 | 2018-01-02 | Google Inc. | Caching speech recognition scores |
US9953646B2 (en) | 2014-09-02 | 2018-04-24 | Belleau Technologies | Method and system for dynamic speech recognition and tracking of prewritten script |
US9299347B1 (en) | 2014-10-22 | 2016-03-29 | Google Inc. | Speech recognition using associative mapping |
CN112509567B (zh) * | 2020-12-25 | 2024-05-10 | 阿波罗智联(北京)科技有限公司 | 语音数据处理的方法、装置、设备、存储介质及程序产品 |
Family Cites Families (18)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0190489B1 (de) * | 1984-12-27 | 1991-10-30 | Texas Instruments Incorporated | Verfahren und Einrichtung zur sprecherunabhängigen Spracherkennung |
US4797929A (en) * | 1986-01-03 | 1989-01-10 | Motorola, Inc. | Word recognition in a speech recognition system using data reduced word templates |
US5033087A (en) * | 1989-03-14 | 1991-07-16 | International Business Machines Corp. | Method and apparatus for the automatic determination of phonological rules as for a continuous speech recognition system |
JP2662120B2 (ja) * | 1991-10-01 | 1997-10-08 | インターナショナル・ビジネス・マシーンズ・コーポレイション | 音声認識装置および音声認識用処理ユニット |
EP0590173A1 (de) * | 1992-09-28 | 1994-04-06 | International Business Machines Corporation | Computersystem zur Spracherkennung |
JPH0769711B2 (ja) * | 1993-03-09 | 1995-07-31 | 株式会社エイ・ティ・アール自動翻訳電話研究所 | 音声認識方法 |
US5794197A (en) * | 1994-01-21 | 1998-08-11 | Micrsoft Corporation | Senone tree representation and evaluation |
US5794198A (en) * | 1994-10-28 | 1998-08-11 | Nippon Telegraph And Telephone Corporation | Pattern recognition method |
JPH08248986A (ja) * | 1995-03-13 | 1996-09-27 | Nippon Telegr & Teleph Corp <Ntt> | パターン認識方法 |
US5710866A (en) * | 1995-05-26 | 1998-01-20 | Microsoft Corporation | System and method for speech recognition using dynamically adjusted confidence measure |
JP2852210B2 (ja) * | 1995-09-19 | 1999-01-27 | 株式会社エイ・ティ・アール音声翻訳通信研究所 | 不特定話者モデル作成装置及び音声認識装置 |
DE69517705T2 (de) * | 1995-11-04 | 2000-11-23 | International Business Machines Corp., Armonk | Verfahren und vorrichtung zur anpassung der grösse eines sprachmodells in einem spracherkennungssystem |
JPH09134193A (ja) * | 1995-11-08 | 1997-05-20 | Nippon Telegr & Teleph Corp <Ntt> | 音声認識装置 |
US5806030A (en) * | 1996-05-06 | 1998-09-08 | Matsushita Electric Ind Co Ltd | Low complexity, high accuracy clustering method for speech recognizer |
US5822730A (en) * | 1996-08-22 | 1998-10-13 | Dragon Systems, Inc. | Lexical tree pre-filtering in speech recognition |
US5963902A (en) * | 1997-07-30 | 1999-10-05 | Nynex Science & Technology, Inc. | Methods and apparatus for decreasing the size of generated models trained for automatic pattern recognition |
US5950158A (en) * | 1997-07-30 | 1999-09-07 | Nynex Science And Technology, Inc. | Methods and apparatus for decreasing the size of pattern recognition models by pruning low-scoring models from generated sets of models |
US6141641A (en) * | 1998-04-15 | 2000-10-31 | Microsoft Corporation | Dynamically configurable acoustic model for speech recognition system |
-
1998
- 1998-04-15 US US09/060,654 patent/US6141641A/en not_active Expired - Lifetime
-
1999
- 1999-03-29 DE DE69925479T patent/DE69925479T2/de not_active Expired - Lifetime
- 1999-03-29 WO PCT/US1999/006837 patent/WO1999053478A1/en active IP Right Grant
- 1999-03-29 EP EP99914257A patent/EP1070314B1/de not_active Expired - Lifetime
- 1999-03-29 JP JP2000543956A patent/JP4450991B2/ja not_active Expired - Fee Related
- 1999-03-29 CN CNB99806243XA patent/CN1139911C/zh not_active Expired - Fee Related
-
2009
- 2009-12-04 JP JP2009276794A patent/JP4913204B2/ja not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
JP4913204B2 (ja) | 2012-04-11 |
JP2002511609A (ja) | 2002-04-16 |
CN1139911C (zh) | 2004-02-25 |
EP1070314A1 (de) | 2001-01-24 |
JP2010049291A (ja) | 2010-03-04 |
DE69925479T2 (de) | 2006-02-02 |
US6141641A (en) | 2000-10-31 |
CN1301379A (zh) | 2001-06-27 |
EP1070314B1 (de) | 2005-05-25 |
JP4450991B2 (ja) | 2010-04-14 |
WO1999053478A1 (en) | 1999-10-21 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
DE69925479D1 (de) | Dynamisch konfigurierbares akustisches modell für spracherkennungssysteme | |
DE69839134D1 (de) | Aktive akustische Vorrichtung | |
DE60134335D1 (de) | Sondierungssystem für schallquellen | |
DE69817087D1 (de) | Vorrichtung zur aktiven Geräuschdämpfung | |
DE69825975D1 (de) | Sklero-keratektomie-implantat für die deskemetische membran | |
DE69526666D1 (de) | Globales schallmikrofonsystem | |
NO20004921D0 (no) | Akustisk innretning | |
DE60014833D1 (de) | Sprachverarbeitung | |
DE69603165D1 (de) | Tragbares intelligentes system für die luftprobennahme | |
DE60115738D1 (de) | Sprachmodelle für die Spracherkennung | |
DE69932507D1 (de) | Akustisches gerät | |
DE69933257D1 (de) | Lithographische Vorrichtung | |
DE19983596T1 (de) | Lautsprechersystem | |
DE59906108D1 (de) | Akustisches diagnosesystem und -verfahren | |
DE69819672D1 (de) | Akustisches Standortmesssystem | |
DE69816354D1 (de) | Trennvorrichtung für nicht-stationäre Quellen | |
DE69922078D1 (de) | Servo-Verstärkereinheit | |
DE69823471D1 (de) | Schwingungsverzehrende Vorrichtung | |
DE10195945T1 (de) | Richtverarbeitung für ein System mit mehreren Mikrophonen | |
IT1315163B1 (it) | Diffusore acustico e metodo per la sua realizzazione | |
DE69613261D1 (de) | Stanzeinrichtung für Lochbearbeitungen | |
DE69927393D1 (de) | Stanzstempeleinheit | |
DE60120558D1 (de) | Mikrofonhalterung für ein aktives Lärmunterdrückungssystem | |
FR2732574B3 (fr) | Boite aux lettres | |
DE60103320D1 (de) | Befestigungsvorrichtung für ein aktives Geräuschdämpfungssystem |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition |