ES2179624T3 - Procedimiento y dispositivo para aumentar la probabilidad de reconocimiento de los sistemas de reconocimiento de voz. - Google Patents
Procedimiento y dispositivo para aumentar la probabilidad de reconocimiento de los sistemas de reconocimiento de voz.Info
- Publication number
- ES2179624T3 ES2179624T3 ES99908743T ES99908743T ES2179624T3 ES 2179624 T3 ES2179624 T3 ES 2179624T3 ES 99908743 T ES99908743 T ES 99908743T ES 99908743 T ES99908743 T ES 99908743T ES 2179624 T3 ES2179624 T3 ES 2179624T3
- Authority
- ES
- Spain
- Prior art keywords
- recognition
- likelihood
- procedure
- increasing
- 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
- 230000001419 dependent effect Effects 0.000 abstract 1
- 230000002708 enhancing effect 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
- 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
-
- 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
- G10L2015/0635—Training updating or merging of old and new templates; Mean values; Weighting
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Multimedia (AREA)
- Health & Medical Sciences (AREA)
- Audiology, Speech & Language Pathology (AREA)
- Human Computer Interaction (AREA)
- Artificial Intelligence (AREA)
- Acoustics & Sound (AREA)
- Computational Linguistics (AREA)
- Mobile Radio Communication Systems (AREA)
- Electrically Operated Instructional Devices (AREA)
- Radio Relay Systems (AREA)
- Telephonic Communication Services (AREA)
- Telephone Function (AREA)
- Machine Translation (AREA)
Abstract
Procedimiento para incrementar la probabilidad de reconocimiento de los sistemas de reconocimiento de voz, en el que tras la introducción de un concepto que se trata de reconocer, tiene lugar un entrenamiento posterior del concepto similar ya registrado, sirviéndose del concepto introducido, caracterizado por a) la introducción del concepto que se trata de reconocer; b) la comparación del concepto introducido con los conceptos ya registrados en el sistema de reconocimiento de voz; c) en el caso de que el concepto haya sido reconocido unívocamente: c.1) la ejecución de la acción deseada; c.2) el entrenamiento posterior del correspondiente concepto registrado en el sistema de reconocimiento de voz, con el concepto introducido inicialmente, y c.3) la conclusión del proceso; d) en el caso de que la comparación ofrezca una probabilidad parecida y poco diferenciada del reconocimiento para varios de los conceptos ya registrados: d.1) la información al usuario del sistema e indicación y presentación a éste de otros conceptos parecidos al concepto introducido, d.2) la petición al usuario del sistema para que introduzca otra vez el concepto introducido inicialmente, e) continuación con el paso b) del proceso.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19804047A DE19804047C2 (de) | 1998-02-03 | 1998-02-03 | Verfahren und Einrichtung zur Erhöhung der Erkennungswahrscheinlichkeit von Spracherkennungssystemen |
Publications (1)
Publication Number | Publication Date |
---|---|
ES2179624T3 true ES2179624T3 (es) | 2003-01-16 |
Family
ID=7856410
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES99908743T Expired - Lifetime ES2179624T3 (es) | 1998-02-03 | 1999-01-20 | Procedimiento y dispositivo para aumentar la probabilidad de reconocimiento de los sistemas de reconocimiento de voz. |
Country Status (9)
Country | Link |
---|---|
US (1) | US6801890B1 (es) |
EP (1) | EP1051702B1 (es) |
JP (1) | JP2002502992A (es) |
AT (1) | ATE217437T1 (es) |
CZ (1) | CZ297095B6 (es) |
DE (2) | DE19804047C2 (es) |
ES (1) | ES2179624T3 (es) |
PL (1) | PL342208A1 (es) |
WO (1) | WO1999040570A1 (es) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB9822931D0 (en) | 1998-10-20 | 1998-12-16 | Canon Kk | Speech processing apparatus and method |
DE19933323C2 (de) * | 1999-07-16 | 2003-05-22 | Bayerische Motoren Werke Ag | Spracherkennungssystem und Verfahren zur Spracherkennung vorgegebener Sprachmuster, insbesondere zur Sprachsteuerung von Kraftfahrzeugsystemen |
US20060009974A1 (en) * | 2004-07-09 | 2006-01-12 | Matsushita Electric Industrial Co., Ltd. | Hands-free voice dialing for portable and remote devices |
US8787535B2 (en) | 2008-01-30 | 2014-07-22 | At&T Intellectual Property I, L.P. | Caller authentication system |
US8417526B2 (en) * | 2009-03-13 | 2013-04-09 | Adacel, Inc. | Speech recognition learning system and method |
Family Cites Families (23)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3548202A (en) * | 1968-11-29 | 1970-12-15 | Ibm | Adaptive logic system for unsupervised learning |
US4087630A (en) * | 1977-05-12 | 1978-05-02 | Centigram Corporation | Continuous speech recognition apparatus |
US4489434A (en) * | 1981-10-05 | 1984-12-18 | Exxon Corporation | Speech recognition method and apparatus |
US4489435A (en) * | 1981-10-05 | 1984-12-18 | Exxon Corporation | Method and apparatus for continuous word string recognition |
JPS58178396A (ja) * | 1982-04-12 | 1983-10-19 | 株式会社日立製作所 | 音声認識用標準パタ−ン登録方式 |
JPS59109099A (ja) * | 1982-12-14 | 1984-06-23 | 三菱自動車工業株式会社 | 登録型音声認識装置 |
JPS61148497A (ja) * | 1984-12-21 | 1986-07-07 | 松下電器産業株式会社 | 標準パタン作成装置 |
CA1311059C (en) * | 1986-03-25 | 1992-12-01 | Bruce Allen Dautrich | Speaker-trained speech recognizer having the capability of detecting confusingly similar vocabulary words |
JPS62260194A (ja) * | 1986-05-06 | 1987-11-12 | 株式会社リコー | 特定話者認識装置の辞書登録方法 |
JPH02198499A (ja) * | 1989-01-27 | 1990-08-06 | Ricoh Co Ltd | 音声認識装置の辞書の自動更新システム |
US5040213A (en) * | 1989-01-27 | 1991-08-13 | Ricoh Company, Ltd. | Method of renewing reference pattern stored in dictionary |
JPH02265000A (ja) * | 1989-04-06 | 1990-10-29 | Canon Inc | 音声対話装置 |
JPH0310298A (ja) * | 1989-06-08 | 1991-01-17 | Oki Electric Ind Co Ltd | 音声認識装置 |
JP2543603B2 (ja) * | 1989-11-16 | 1996-10-16 | 積水化学工業株式会社 | 単語認識システム |
US5329609A (en) * | 1990-07-31 | 1994-07-12 | Fujitsu Limited | Recognition apparatus with function of displaying plural recognition candidates |
DE4024890A1 (de) * | 1990-08-06 | 1992-02-13 | Standard Elektrik Lorenz Ag | Anpassung von referenzsprachmustern an umgebungsbedingte aussprachevarianten |
JP2975772B2 (ja) * | 1992-06-30 | 1999-11-10 | 三洋電機株式会社 | 音声認識装置 |
WO1995009416A1 (en) * | 1993-09-30 | 1995-04-06 | Apple Computer, Inc. | Continuous reference adaptation in a pattern recognition system |
JP3267047B2 (ja) * | 1994-04-25 | 2002-03-18 | 株式会社日立製作所 | 音声による情報処理装置 |
US5749066A (en) * | 1995-04-24 | 1998-05-05 | Ericsson Messaging Systems Inc. | Method and apparatus for developing a neural network for phoneme recognition |
US6044343A (en) * | 1997-06-27 | 2000-03-28 | Advanced Micro Devices, Inc. | Adaptive speech recognition with selective input data to a speech classifier |
US6347297B1 (en) * | 1998-10-05 | 2002-02-12 | Legerity, Inc. | Matrix quantization with vector quantization error compensation and neural network postprocessing for robust speech recognition |
US6178404B1 (en) * | 1999-07-23 | 2001-01-23 | Intervoice Limited Partnership | System and method to facilitate speech enabled user interfaces by prompting with possible transaction phrases |
-
1998
- 1998-02-03 DE DE19804047A patent/DE19804047C2/de not_active Expired - Fee Related
-
1999
- 1999-01-20 PL PL99342208A patent/PL342208A1/xx unknown
- 1999-01-20 WO PCT/DE1999/000137 patent/WO1999040570A1/de active IP Right Grant
- 1999-01-20 AT AT99908743T patent/ATE217437T1/de active
- 1999-01-20 ES ES99908743T patent/ES2179624T3/es not_active Expired - Lifetime
- 1999-01-20 EP EP99908743A patent/EP1051702B1/de not_active Expired - Lifetime
- 1999-01-20 JP JP2000530902A patent/JP2002502992A/ja active Pending
- 1999-01-20 US US09/601,526 patent/US6801890B1/en not_active Expired - Lifetime
- 1999-01-20 CZ CZ20002854A patent/CZ297095B6/cs not_active IP Right Cessation
- 1999-01-20 DE DE59901392T patent/DE59901392D1/de not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
CZ20002854A3 (en) | 2001-05-16 |
US6801890B1 (en) | 2004-10-05 |
PL342208A1 (en) | 2001-05-21 |
DE19804047C2 (de) | 2000-03-16 |
DE59901392D1 (de) | 2002-06-13 |
EP1051702A1 (de) | 2000-11-15 |
ATE217437T1 (de) | 2002-05-15 |
JP2002502992A (ja) | 2002-01-29 |
WO1999040570A1 (de) | 1999-08-12 |
CZ297095B6 (cs) | 2006-09-13 |
DE19804047A1 (de) | 1999-08-05 |
EP1051702B1 (de) | 2002-05-08 |
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