FR2520912B1 - Procede et appareil de reconnaissance de parole continue - Google Patents
Procede et appareil de reconnaissance de parole continueInfo
- Publication number
- FR2520912B1 FR2520912B1 FR8216619A FR8216619A FR2520912B1 FR 2520912 B1 FR2520912 B1 FR 2520912B1 FR 8216619 A FR8216619 A FR 8216619A FR 8216619 A FR8216619 A FR 8216619A FR 2520912 B1 FR2520912 B1 FR 2520912B1
- Authority
- FR
- France
- Prior art keywords
- pattern
- frame
- dwell time
- patterns
- target
- 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
Links
- 238000000034 method Methods 0.000 title abstract 4
- 238000001228 spectrum Methods 0.000 abstract 4
- 230000003595 spectral effect Effects 0.000 abstract 2
- 230000000694 effects Effects 0.000 abstract 1
- 238000000926 separation method Methods 0.000 abstract 1
- 230000005236 sound signal Effects 0.000 abstract 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
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)
- Complex Calculations (AREA)
- Image Analysis (AREA)
- Document Processing Apparatus (AREA)
- Telephonic Communication Services (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US06/309,208 US4489435A (en) | 1981-10-05 | 1981-10-05 | Method and apparatus for continuous word string recognition |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2520912A1 FR2520912A1 (fr) | 1983-08-05 |
FR2520912B1 true FR2520912B1 (fr) | 1987-02-27 |
Family
ID=23197169
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR8216619A Expired FR2520912B1 (fr) | 1981-10-05 | 1982-10-04 | Procede et appareil de reconnaissance de parole continue |
Country Status (6)
Country | Link |
---|---|
US (1) | US4489435A (fr) |
JP (2) | JPS58134699A (fr) |
CA (1) | CA1182222A (fr) |
DE (1) | DE3236832C2 (fr) |
FR (1) | FR2520912B1 (fr) |
GB (2) | GB2107101B (fr) |
Families Citing this family (62)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS60179797A (ja) * | 1983-10-27 | 1985-09-13 | 日本電気株式会社 | パタンマツチング装置 |
US5218668A (en) * | 1984-09-28 | 1993-06-08 | Itt Corporation | Keyword recognition system and method using template concantenation model |
US4718094A (en) * | 1984-11-19 | 1988-01-05 | International Business Machines Corp. | Speech recognition system |
US4811399A (en) * | 1984-12-31 | 1989-03-07 | Itt Defense Communications, A Division Of Itt Corporation | Apparatus and method for automatic speech recognition |
US5241649A (en) * | 1985-02-18 | 1993-08-31 | Matsushita Electric Industrial Co., Ltd. | Voice recognition method |
JPH0632012B2 (ja) * | 1985-03-25 | 1994-04-27 | 株式会社東芝 | 音声認識装置 |
US4820059A (en) * | 1985-10-30 | 1989-04-11 | Central Institute For The Deaf | Speech processing apparatus and methods |
WO1987002816A1 (fr) * | 1985-10-30 | 1987-05-07 | Central Institute For The Deaf | Procedes et appareil de traitement de la parole |
US4797929A (en) * | 1986-01-03 | 1989-01-10 | Motorola, Inc. | Word recognition in a speech recognition system using data reduced word templates |
US5023911A (en) * | 1986-01-10 | 1991-06-11 | Motorola, Inc. | Word spotting in a speech recognition system without predetermined endpoint detection |
JPS62232000A (ja) * | 1986-03-25 | 1987-10-12 | インタ−ナシヨナル・ビジネス・マシ−ンズ・コ−ポレ−シヨン | 音声認識装置 |
US4831550A (en) * | 1986-03-27 | 1989-05-16 | International Business Machines Corporation | Apparatus and method for estimating, from sparse data, the probability that a particular one of a set of events is the next event in a string of events |
US4882757A (en) * | 1986-04-25 | 1989-11-21 | Texas Instruments Incorporated | Speech recognition system |
US5159637A (en) * | 1988-07-27 | 1992-10-27 | Fujitsu Limited | Speech word recognizing apparatus using information indicative of the relative significance of speech features |
US5592389A (en) * | 1990-12-03 | 1997-01-07 | Ans, Llp | Navigation system utilizing audio CD player for data storage |
US5454062A (en) * | 1991-03-27 | 1995-09-26 | Audio Navigation Systems, Inc. | Method for recognizing spoken words |
US5748840A (en) * | 1990-12-03 | 1998-05-05 | Audio Navigation Systems, Inc. | Methods and apparatus for improving the reliability of recognizing words in a large database when the words are spelled or spoken |
JPH04362698A (ja) * | 1991-06-11 | 1992-12-15 | Canon Inc | 音声認識方法及び装置 |
US5199077A (en) * | 1991-09-19 | 1993-03-30 | Xerox Corporation | Wordspotting for voice editing and indexing |
US5379420A (en) * | 1991-12-26 | 1995-01-03 | Trw Inc. | High-speed data searching apparatus and method capable of operation in retrospective and dissemination modes |
WO1993018484A1 (fr) * | 1992-03-10 | 1993-09-16 | Oracle Corporation | Procede et appareil de comparaison de chaines de donnees |
JP2818362B2 (ja) * | 1992-09-21 | 1998-10-30 | 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 | 音声認識装置のコンテキスト切換えシステムおよび方法 |
JP2524472B2 (ja) * | 1992-09-21 | 1996-08-14 | 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 | 電話回線利用の音声認識システムを訓練する方法 |
US5425129A (en) * | 1992-10-29 | 1995-06-13 | International Business Machines Corporation | Method for word spotting in continuous speech |
US5671328A (en) * | 1992-12-30 | 1997-09-23 | International Business Machines Corporation | Method and apparatus for automatic creation of a voice recognition template entry |
US5615296A (en) * | 1993-11-12 | 1997-03-25 | International Business Machines Corporation | Continuous speech recognition and voice response system and method to enable conversational dialogues with microprocessors |
US5642444A (en) * | 1994-07-28 | 1997-06-24 | Univ North Carolina | Specialized image processing system architecture and method for image data arrays |
US5684925A (en) * | 1995-09-08 | 1997-11-04 | Matsushita Electric Industrial Co., Ltd. | Speech representation by feature-based word prototypes comprising phoneme targets having reliable high similarity |
US5822728A (en) * | 1995-09-08 | 1998-10-13 | Matsushita Electric Industrial Co., Ltd. | Multistage word recognizer based on reliably detected phoneme similarity regions |
US5825977A (en) * | 1995-09-08 | 1998-10-20 | Morin; Philippe R. | Word hypothesizer based on reliably detected phoneme similarity regions |
DE19540859A1 (de) * | 1995-11-03 | 1997-05-28 | Thomson Brandt Gmbh | Verfahren zur Entfernung unerwünschter Sprachkomponenten aus einem Tonsignalgemisch |
US5842161A (en) * | 1996-06-25 | 1998-11-24 | Lucent Technologies Inc. | Telecommunications instrument employing variable criteria speech recognition |
US5926652A (en) * | 1996-12-20 | 1999-07-20 | International Business Machines Corporation | Matching of wild card patterns to wild card strings associated with named computer objects |
US6122613A (en) * | 1997-01-30 | 2000-09-19 | Dragon Systems, Inc. | Speech recognition using multiple recognizers (selectively) applied to the same input sample |
US6092044A (en) * | 1997-03-28 | 2000-07-18 | Dragon Systems, Inc. | Pronunciation generation in speech recognition |
DE19723293A1 (de) * | 1997-06-04 | 1998-12-10 | Siemens Ag | Mustererkennungsverfahren |
JP4279909B2 (ja) * | 1997-08-08 | 2009-06-17 | ドーサ アドバンスズ エルエルシー | 音声認識装置における認識対象表示方式 |
US6272455B1 (en) * | 1997-10-22 | 2001-08-07 | Lucent Technologies, Inc. | Method and apparatus for understanding natural language |
US7085710B1 (en) * | 1998-01-07 | 2006-08-01 | Microsoft Corporation | Vehicle computer system audio entertainment system |
DE19804047C2 (de) * | 1998-02-03 | 2000-03-16 | Deutsche Telekom Mobil | Verfahren und Einrichtung zur Erhöhung der Erkennungswahrscheinlichkeit von Spracherkennungssystemen |
US6243678B1 (en) * | 1998-04-07 | 2001-06-05 | Lucent Technologies Inc. | Method and system for dynamic speech recognition using free-phone scoring |
US6393399B1 (en) | 1998-09-30 | 2002-05-21 | Scansoft, Inc. | Compound word recognition |
US20020069064A1 (en) * | 1999-02-08 | 2002-06-06 | Dejaco Andrew P. | Method and apparatus for testing user interface integrity of speech-enabled devices |
US7120582B1 (en) | 1999-09-07 | 2006-10-10 | Dragon Systems, Inc. | Expanding an effective vocabulary of a speech recognition system |
US6493667B1 (en) * | 1999-08-05 | 2002-12-10 | International Business Machines Corporation | Enhanced likelihood computation using regression in a speech recognition system |
JP3834169B2 (ja) * | 1999-09-22 | 2006-10-18 | 日本放送協会 | 連続音声認識装置および記録媒体 |
US6931292B1 (en) * | 2000-06-19 | 2005-08-16 | Jabra Corporation | Noise reduction method and apparatus |
US7080011B2 (en) * | 2000-08-04 | 2006-07-18 | International Business Machines Corporation | Speech label accelerators and techniques for using same |
US6832194B1 (en) * | 2000-10-26 | 2004-12-14 | Sensory, Incorporated | Audio recognition peripheral system |
JP2002149187A (ja) * | 2000-11-07 | 2002-05-24 | Sony Corp | 音声認識装置および音声認識方法、並びに記録媒体 |
EP1363271A1 (fr) | 2002-05-08 | 2003-11-19 | Sap Ag | Méthode et système pour le traitement et la mémorisation du signal de parole d'un dialogue |
DE10220524B4 (de) | 2002-05-08 | 2006-08-10 | Sap Ag | Verfahren und System zur Verarbeitung von Sprachdaten und zur Erkennung einer Sprache |
CA2530899C (fr) * | 2002-06-28 | 2013-06-25 | Conceptual Speech, Llc | Systeme et procede de reconnaissance vocale reposant sur l'emission en continu de phonemes multiples et la representation des connaissances |
US20040064315A1 (en) * | 2002-09-30 | 2004-04-01 | Deisher Michael E. | Acoustic confidence driven front-end preprocessing for speech recognition in adverse environments |
US6960098B1 (en) * | 2004-07-13 | 2005-11-01 | Mei-Chuan Tseng | Pipe component pre-embedded socket structure |
WO2007057879A1 (fr) * | 2005-11-17 | 2007-05-24 | Shaul Simhi | Detection d'activite vocale personnalisee |
US20080177536A1 (en) * | 2007-01-24 | 2008-07-24 | Microsoft Corporation | A/v content editing |
US8595642B1 (en) | 2007-10-04 | 2013-11-26 | Great Northern Research, LLC | Multiple shell multi faceted graphical user interface |
DE602008002726D1 (de) * | 2008-05-26 | 2010-11-04 | Ublox Ag | Verfahren zur Bearbeitung eines von einem analogen Eingangssignal eines GNSS-Empfängers abgeleiteten digitalen Signals, Basisbandschaltung eines GNSS-Empfängers zur Durchführung des Verfahrens und GNSS-Empfänger |
CN101887720A (zh) * | 2009-05-13 | 2010-11-17 | 鸿富锦精密工业(深圳)有限公司 | 声讯语义辨识系统及方法 |
US11024302B2 (en) * | 2017-03-14 | 2021-06-01 | Texas Instruments Incorporated | Quality feedback on user-recorded keywords for automatic speech recognition systems |
US10311874B2 (en) | 2017-09-01 | 2019-06-04 | 4Q Catalyst, LLC | Methods and systems for voice-based programming of a voice-controlled device |
Family Cites Families (18)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3816722A (en) * | 1970-09-29 | 1974-06-11 | Nippon Electric Co | Computer for calculating the similarity between patterns and pattern recognition system comprising the similarity computer |
GB1435779A (en) * | 1972-09-21 | 1976-05-12 | Threshold Tech | Word recognition |
US4059725A (en) * | 1975-03-12 | 1977-11-22 | Nippon Electric Company, Ltd. | Automatic continuous speech recognition system employing dynamic programming |
GB1557286A (en) * | 1975-10-31 | 1979-12-05 | Nippon Electric Co | Speech recognition |
US4038503A (en) * | 1975-12-29 | 1977-07-26 | Dialog Systems, Inc. | Speech recognition apparatus |
JPS592040B2 (ja) * | 1976-08-24 | 1984-01-17 | 日本電信電話株式会社 | 音声認織装置 |
US4107460A (en) * | 1976-12-06 | 1978-08-15 | Threshold Technology, Inc. | Apparatus for recognizing words from among continuous speech |
US4156868A (en) * | 1977-05-05 | 1979-05-29 | Bell Telephone Laboratories, Incorporated | Syntactic word recognizer |
US4228498A (en) * | 1977-10-12 | 1980-10-14 | Dialog Systems, Inc. | Multibus processor for increasing execution speed using a pipeline effect |
US4301329A (en) * | 1978-01-09 | 1981-11-17 | Nippon Electric Co., Ltd. | Speech analysis and synthesis apparatus |
US4227176A (en) * | 1978-04-27 | 1980-10-07 | Dialog Systems, Inc. | Continuous speech recognition method |
US4227177A (en) * | 1978-04-27 | 1980-10-07 | Dialog Systems, Inc. | Continuous speech recognition method |
US4241329A (en) * | 1978-04-27 | 1980-12-23 | Dialog Systems, Inc. | Continuous speech recognition method for improving false alarm rates |
JPS5525150A (en) * | 1978-08-10 | 1980-02-22 | Nec Corp | Pattern recognition unit |
JPS597120B2 (ja) * | 1978-11-24 | 1984-02-16 | 日本電気株式会社 | 音声分析装置 |
US4238597A (en) * | 1979-04-26 | 1980-12-09 | General Electric Company | Process for producing copolyester-carbonates |
JPS56116148A (en) * | 1980-02-15 | 1981-09-11 | Nec Corp | Audio typewriter |
JPS57174093A (en) * | 1981-04-21 | 1982-10-26 | Syst Nogyo Center:Kk | Methane fermentation method and apparatus |
-
1981
- 1981-10-05 US US06/309,208 patent/US4489435A/en not_active Expired - Lifetime
-
1982
- 1982-09-21 GB GB08226886A patent/GB2107101B/en not_active Expired
- 1982-09-21 GB GB08501044A patent/GB2159997B/en not_active Expired
- 1982-10-04 FR FR8216619A patent/FR2520912B1/fr not_active Expired
- 1982-10-05 DE DE3236832A patent/DE3236832C2/de not_active Expired - Fee Related
- 1982-10-05 CA CA000412843A patent/CA1182222A/fr not_active Expired
- 1982-10-05 JP JP57174094A patent/JPS58134699A/ja active Pending
-
1991
- 1991-09-26 JP JP3317576A patent/JPH0736475A/ja active Pending
Also Published As
Publication number | Publication date |
---|---|
DE3236832C2 (de) | 1995-10-19 |
GB8501044D0 (en) | 1985-02-20 |
GB2159997B (en) | 1986-05-29 |
GB2107101B (en) | 1986-01-15 |
JPS58134699A (ja) | 1983-08-10 |
GB2107101A (en) | 1983-04-20 |
GB2159997A (en) | 1985-12-11 |
DE3236832A1 (de) | 1983-09-01 |
US4489435A (en) | 1984-12-18 |
CA1182222A (fr) | 1985-02-05 |
FR2520912A1 (fr) | 1983-08-05 |
JPH0736475A (ja) | 1995-02-07 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ER | Errata listed in the french official journal (bopi) |
Free format text: 31/83 |
|
ST | Notification of lapse |