DE69613293D1 - Vorrichtung zur Musteranpassung für Sprach- oder Mustererkennung - Google Patents
Vorrichtung zur Musteranpassung für Sprach- oder MustererkennungInfo
- Publication number
- DE69613293D1 DE69613293D1 DE69613293T DE69613293T DE69613293D1 DE 69613293 D1 DE69613293 D1 DE 69613293D1 DE 69613293 T DE69613293 T DE 69613293T DE 69613293 T DE69613293 T DE 69613293T DE 69613293 D1 DE69613293 D1 DE 69613293D1
- Authority
- DE
- Germany
- Prior art keywords
- pattern
- speech
- matching device
- recognition
- pattern recognition
- 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
- 238000003909 pattern recognition Methods 0.000 title 1
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
- G10L15/06—Creation of reference templates; Training of speech recognition systems, e.g. adaptation to the characteristics of the speaker's voice
- G10L15/065—Adaptation
- G10L15/07—Adaptation to the speaker
-
- 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
- G10L15/08—Speech classification or search
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)
- Probability & Statistics with Applications (AREA)
- Artificial Intelligence (AREA)
- Image Analysis (AREA)
- Information Retrieval, Db Structures And Fs Structures Therefor (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP07221740A JP3092491B2 (ja) | 1995-08-30 | 1995-08-30 | 記述長最小基準を用いたパターン適応化方式 |
Publications (2)
Publication Number | Publication Date |
---|---|
DE69613293D1 true DE69613293D1 (de) | 2001-07-19 |
DE69613293T2 DE69613293T2 (de) | 2002-05-02 |
Family
ID=16771493
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE69613293T Expired - Lifetime DE69613293T2 (de) | 1995-08-30 | 1996-08-26 | Vorrichtung zur Musteranpassung für Sprach- oder Mustererkennung |
Country Status (4)
Country | Link |
---|---|
US (1) | US5956676A (de) |
EP (1) | EP0762383B1 (de) |
JP (1) | JP3092491B2 (de) |
DE (1) | DE69613293T2 (de) |
Families Citing this family (19)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6151574A (en) * | 1997-12-05 | 2000-11-21 | Lucent Technologies Inc. | Technique for adaptation of hidden markov models for speech recognition |
JP3412496B2 (ja) * | 1998-02-25 | 2003-06-03 | 三菱電機株式会社 | 話者適応化装置と音声認識装置 |
JP3814459B2 (ja) * | 2000-03-31 | 2006-08-30 | キヤノン株式会社 | 音声認識方法及び装置と記憶媒体 |
EP1205906B1 (de) * | 2000-11-07 | 2003-05-07 | Telefonaktiebolaget L M Ericsson (Publ) | Anwendung von Referenzdaten für Spracherkennung |
US20020077828A1 (en) * | 2000-12-18 | 2002-06-20 | Building Better Interfaces, Inc. | Distributed adaptive heuristic voice recognition technique |
JP4336865B2 (ja) * | 2001-03-13 | 2009-09-30 | 日本電気株式会社 | 音声認識装置 |
JP2003058185A (ja) * | 2001-08-09 | 2003-02-28 | Matsushita Electric Ind Co Ltd | 音声認識装置 |
JP4103639B2 (ja) * | 2003-03-14 | 2008-06-18 | セイコーエプソン株式会社 | 音響モデル作成方法および音響モデル作成装置ならびに音声認識装置 |
JP4194433B2 (ja) * | 2003-07-07 | 2008-12-10 | キヤノン株式会社 | 尤度算出装置および方法 |
US20050021337A1 (en) * | 2003-07-23 | 2005-01-27 | Tae-Hee Kwon | HMM modification method |
JP2005156593A (ja) * | 2003-11-20 | 2005-06-16 | Seiko Epson Corp | 音響モデル作成方法、音響モデル作成装置、音響モデル作成プログラムおよび音声認識装置 |
US8327443B2 (en) * | 2008-10-29 | 2012-12-04 | Lockheed Martin Corporation | MDL compress system and method for signature inference and masquerade intrusion detection |
US8312542B2 (en) * | 2008-10-29 | 2012-11-13 | Lockheed Martin Corporation | Network intrusion detection using MDL compress for deep packet inspection |
US8245302B2 (en) * | 2009-09-15 | 2012-08-14 | Lockheed Martin Corporation | Network attack visualization and response through intelligent icons |
US8245301B2 (en) * | 2009-09-15 | 2012-08-14 | Lockheed Martin Corporation | Network intrusion detection visualization |
US9619534B2 (en) * | 2010-09-10 | 2017-04-11 | Salesforce.Com, Inc. | Probabilistic tree-structured learning system for extracting contact data from quotes |
US9106689B2 (en) | 2011-05-06 | 2015-08-11 | Lockheed Martin Corporation | Intrusion detection using MDL clustering |
US11138966B2 (en) | 2019-02-07 | 2021-10-05 | Tencent America LLC | Unsupervised automatic speech recognition |
US11360990B2 (en) | 2019-06-21 | 2022-06-14 | Salesforce.Com, Inc. | Method and a system for fuzzy matching of entities in a database system based on machine learning |
Family Cites Families (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0792673B2 (ja) * | 1984-10-02 | 1995-10-09 | 株式会社東芝 | 認識用辞書学習方法 |
US5129002A (en) * | 1987-12-16 | 1992-07-07 | Matsushita Electric Industrial Co., Ltd. | Pattern recognition apparatus |
JPH0833739B2 (ja) * | 1990-09-13 | 1996-03-29 | 三菱電機株式会社 | パターン表現モデル学習装置 |
US5450523A (en) * | 1990-11-15 | 1995-09-12 | Matsushita Electric Industrial Co., Ltd. | Training module for estimating mixture Gaussian densities for speech unit models in speech recognition systems |
US5222146A (en) * | 1991-10-23 | 1993-06-22 | International Business Machines Corporation | Speech recognition apparatus having a speech coder outputting acoustic prototype ranks |
ES2128390T3 (es) * | 1992-03-02 | 1999-05-16 | At & T Corp | Metodo de adiestramiento y dispositivo para reconocimiento de voz. |
JP2795058B2 (ja) * | 1992-06-03 | 1998-09-10 | 松下電器産業株式会社 | 時系列信号処理装置 |
JP2522154B2 (ja) | 1993-06-03 | 1996-08-07 | 日本電気株式会社 | 音声認識システム |
US5490223A (en) * | 1993-06-22 | 1996-02-06 | Kabushiki Kaisha Toshiba | Pattern recognition apparatus |
AU7802194A (en) * | 1993-09-30 | 1995-04-18 | Apple Computer, Inc. | Continuous reference adaptation in a pattern recognition system |
JP2705537B2 (ja) * | 1993-10-15 | 1998-01-28 | 日本電気株式会社 | 話者学習装置 |
JP2976795B2 (ja) * | 1994-02-18 | 1999-11-10 | 日本電気株式会社 | 話者適応化方式 |
-
1995
- 1995-08-30 JP JP07221740A patent/JP3092491B2/ja not_active Expired - Fee Related
-
1996
- 1996-08-26 DE DE69613293T patent/DE69613293T2/de not_active Expired - Lifetime
- 1996-08-26 EP EP96113635A patent/EP0762383B1/de not_active Expired - Lifetime
- 1996-08-27 US US08/703,911 patent/US5956676A/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
JPH0962291A (ja) | 1997-03-07 |
EP0762383A2 (de) | 1997-03-12 |
DE69613293T2 (de) | 2002-05-02 |
JP3092491B2 (ja) | 2000-09-25 |
US5956676A (en) | 1999-09-21 |
EP0762383B1 (de) | 2001-06-13 |
EP0762383A3 (de) | 1998-04-29 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition |