DE60204374D1 - Spracherkennungsvorrichtung - Google Patents
SpracherkennungsvorrichtungInfo
- Publication number
- DE60204374D1 DE60204374D1 DE60204374T DE60204374T DE60204374D1 DE 60204374 D1 DE60204374 D1 DE 60204374D1 DE 60204374 T DE60204374 T DE 60204374T DE 60204374 T DE60204374 T DE 60204374T DE 60204374 D1 DE60204374 D1 DE 60204374D1
- Authority
- DE
- Germany
- Prior art keywords
- voice recognition
- recognition device
- voice
- 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
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
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Health & Medical Sciences (AREA)
- Computational Linguistics (AREA)
- Audiology, Speech & Language Pathology (AREA)
- Human Computer Interaction (AREA)
- Acoustics & Sound (AREA)
- Multimedia (AREA)
- Artificial Intelligence (AREA)
- Probability & Statistics with Applications (AREA)
- Image Analysis (AREA)
- Complex Calculations (AREA)
- Machine Translation (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2001070108A JP4336865B2 (ja) | 2001-03-13 | 2001-03-13 | 音声認識装置 |
JP2001070108 | 2001-03-13 |
Publications (2)
Publication Number | Publication Date |
---|---|
DE60204374D1 true DE60204374D1 (de) | 2005-07-07 |
DE60204374T2 DE60204374T2 (de) | 2006-03-16 |
Family
ID=18928034
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE60204374T Expired - Lifetime DE60204374T2 (de) | 2001-03-13 | 2002-03-11 | Spracherkennungsvorrichtung |
Country Status (4)
Country | Link |
---|---|
US (1) | US7437288B2 (de) |
EP (1) | EP1241661B1 (de) |
JP (1) | JP4336865B2 (de) |
DE (1) | DE60204374T2 (de) |
Families Citing this family (30)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7966187B1 (en) * | 2001-02-15 | 2011-06-21 | West Corporation | Script compliance and quality assurance using speech recognition |
JP4069715B2 (ja) * | 2002-09-19 | 2008-04-02 | 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 |
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 |
JP4442211B2 (ja) * | 2003-12-12 | 2010-03-31 | セイコーエプソン株式会社 | 音響モデル作成方法 |
JP4510517B2 (ja) * | 2004-05-26 | 2010-07-28 | 日本電信電話株式会社 | 音響モデル雑音適応化方法およびこの方法を実施する装置 |
US20060058999A1 (en) * | 2004-09-10 | 2006-03-16 | Simon Barker | Voice model adaptation |
KR100664960B1 (ko) | 2005-10-06 | 2007-01-04 | 삼성전자주식회사 | 음성 인식 장치 및 방법 |
US20070088552A1 (en) * | 2005-10-17 | 2007-04-19 | Nokia Corporation | Method and a device for speech recognition |
CN100502463C (zh) * | 2005-12-14 | 2009-06-17 | 浙江工业大学 | 一种交通流信息视频检测中的特征采集方法 |
JP2007233308A (ja) * | 2006-03-03 | 2007-09-13 | Mitsubishi Electric Corp | 音声認識装置 |
US7680664B2 (en) * | 2006-08-16 | 2010-03-16 | Microsoft Corporation | Parsimonious modeling by non-uniform kernel allocation |
US9141860B2 (en) | 2008-11-17 | 2015-09-22 | Liveclips Llc | Method and system for segmenting and transmitting on-demand live-action video in real-time |
US8725510B2 (en) * | 2009-07-09 | 2014-05-13 | Sony Corporation | HMM learning device and method, program, and recording medium |
US20130283143A1 (en) * | 2012-04-24 | 2013-10-24 | Eric David Petajan | System for Annotating Media Content for Automatic Content Understanding |
US9367745B2 (en) | 2012-04-24 | 2016-06-14 | Liveclips Llc | System for annotating media content for automatic content understanding |
JP5997114B2 (ja) * | 2013-08-14 | 2016-09-28 | 日本電信電話株式会社 | 雑音抑圧装置、雑音抑圧方法、およびプログラム |
US10333857B1 (en) | 2014-10-30 | 2019-06-25 | Pearson Education, Inc. | Systems and methods for data packet metadata stabilization |
US9667321B2 (en) | 2014-10-31 | 2017-05-30 | Pearson Education, Inc. | Predictive recommendation engine |
US10110486B1 (en) | 2014-10-30 | 2018-10-23 | Pearson Education, Inc. | Automatic determination of initial content difficulty |
WO2016070124A1 (en) | 2014-10-30 | 2016-05-06 | Pearson Education, Inc. | Content database generation |
US10116563B1 (en) | 2014-10-30 | 2018-10-30 | Pearson Education, Inc. | System and method for automatically updating data packet metadata |
US10218630B2 (en) | 2014-10-30 | 2019-02-26 | Pearson Education, Inc. | System and method for increasing data transmission rates through a content distribution network |
US10318499B2 (en) | 2014-10-30 | 2019-06-11 | Pearson Education, Inc. | Content database generation |
US10735402B1 (en) | 2014-10-30 | 2020-08-04 | Pearson Education, Inc. | Systems and method for automated data packet selection and delivery |
US10614368B2 (en) | 2015-08-28 | 2020-04-07 | Pearson Education, Inc. | System and method for content provisioning with dual recommendation engines |
US10642848B2 (en) | 2016-04-08 | 2020-05-05 | Pearson Education, Inc. | Personalized automatic content aggregation generation |
US10043133B2 (en) | 2016-04-08 | 2018-08-07 | Pearson Education, Inc. | Systems and methods of event-based content provisioning |
US11188841B2 (en) | 2016-04-08 | 2021-11-30 | Pearson Education, Inc. | Personalized content distribution |
US10789316B2 (en) | 2016-04-08 | 2020-09-29 | Pearson Education, Inc. | Personalized automatic content aggregation generation |
Family Cites Families (20)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4903305A (en) * | 1986-05-12 | 1990-02-20 | Dragon Systems, Inc. | Method for representing word models for use in speech recognition |
US5243686A (en) * | 1988-12-09 | 1993-09-07 | Oki Electric Industry Co., Ltd. | Multi-stage linear predictive analysis method for feature extraction from acoustic signals |
US5263120A (en) * | 1991-04-29 | 1993-11-16 | Bickel Michael A | Adaptive fast fuzzy clustering system |
US5325445A (en) * | 1992-05-29 | 1994-06-28 | Eastman Kodak Company | Feature classification using supervised statistical pattern recognition |
JP2531073B2 (ja) | 1993-01-14 | 1996-09-04 | 日本電気株式会社 | 音声認識システム |
JP2751856B2 (ja) * | 1995-02-03 | 1998-05-18 | 日本電気株式会社 | 木構造を用いたパターン適応化方式 |
JP3092491B2 (ja) * | 1995-08-30 | 2000-09-25 | 日本電気株式会社 | 記述長最小基準を用いたパターン適応化方式 |
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 |
US5787394A (en) * | 1995-12-13 | 1998-07-28 | International Business Machines Corporation | State-dependent speaker clustering for speaker adaptation |
JP2982689B2 (ja) * | 1996-04-19 | 1999-11-29 | 日本電気株式会社 | 情報量基準を用いた標準パターン作成方式 |
US5806030A (en) * | 1996-05-06 | 1998-09-08 | Matsushita Electric Ind Co Ltd | Low complexity, high accuracy clustering method for speech recognizer |
US6064958A (en) * | 1996-09-20 | 2000-05-16 | Nippon Telegraph And Telephone Corporation | Pattern recognition scheme using probabilistic models based on mixtures distribution of discrete distribution |
JPH10149192A (ja) | 1996-09-20 | 1998-06-02 | Nippon Telegr & Teleph Corp <Ntt> | パターン認識方法、装置およびその記憶媒体 |
US5708759A (en) * | 1996-11-19 | 1998-01-13 | Kemeny; Emanuel S. | Speech recognition using phoneme waveform parameters |
JP3088357B2 (ja) | 1997-09-08 | 2000-09-18 | 株式会社エイ・ティ・アール音声翻訳通信研究所 | 不特定話者音響モデル生成装置及び音声認識装置 |
JP3009640B2 (ja) | 1997-09-10 | 2000-02-14 | 株式会社エイ・ティ・アール音声翻訳通信研究所 | 音響モデル生成装置及び音声認識装置 |
US5937385A (en) * | 1997-10-20 | 1999-08-10 | International Business Machines Corporation | Method and apparatus for creating speech recognition grammars constrained by counter examples |
JPH11143486A (ja) | 1997-11-10 | 1999-05-28 | Fuji Xerox Co Ltd | 話者適応装置および方法 |
US6141641A (en) * | 1998-04-15 | 2000-10-31 | Microsoft Corporation | Dynamically configurable acoustic model for speech recognition system |
US6246982B1 (en) * | 1999-01-26 | 2001-06-12 | International Business Machines Corporation | Method for measuring distance between collections of distributions |
-
2001
- 2001-03-13 JP JP2001070108A patent/JP4336865B2/ja not_active Expired - Lifetime
-
2002
- 2002-03-11 US US10/093,915 patent/US7437288B2/en not_active Expired - Lifetime
- 2002-03-11 EP EP02005277A patent/EP1241661B1/de not_active Expired - Lifetime
- 2002-03-11 DE DE60204374T patent/DE60204374T2/de not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
JP4336865B2 (ja) | 2009-09-30 |
US20020184020A1 (en) | 2002-12-05 |
EP1241661B1 (de) | 2005-06-01 |
JP2002268675A (ja) | 2002-09-20 |
EP1241661A1 (de) | 2002-09-18 |
DE60204374T2 (de) | 2006-03-16 |
US7437288B2 (en) | 2008-10-14 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition |