KR970707529A - 음성 인식 장치 및 음성 인식 장치용 어휘 발생 방법(speech recognition) - Google Patents
음성 인식 장치 및 음성 인식 장치용 어휘 발생 방법(speech recognition)Info
- Publication number
- KR970707529A KR970707529A KR1019970702853A KR19970702853A KR970707529A KR 970707529 A KR970707529 A KR 970707529A KR 1019970702853 A KR1019970702853 A KR 1019970702853A KR 19970702853 A KR19970702853 A KR 19970702853A KR 970707529 A KR970707529 A KR 970707529A
- Authority
- KR
- South Korea
- Prior art keywords
- word
- sequence
- sub
- representations
- encoded
- 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.)
- Granted
Links
Classifications
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- 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
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- 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
- G10L15/28—Constructional details of speech recognition 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
-
- 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
- G10L15/02—Feature extraction for speech recognition; Selection of recognition unit
- G10L2015/025—Phonemes, fenemes or fenones being the recognition units
Landscapes
- Engineering & Computer Science (AREA)
- Acoustics & Sound (AREA)
- Health & Medical Sciences (AREA)
- Audiology, Speech & Language Pathology (AREA)
- Human Computer Interaction (AREA)
- Physics & Mathematics (AREA)
- Computational Linguistics (AREA)
- Multimedia (AREA)
- Artificial Intelligence (AREA)
- Machine Translation (AREA)
- Telephonic Communication Services (AREA)
- Selective Calling Equipment (AREA)
- Document Processing Apparatus (AREA)
- Navigation (AREA)
- Fittings On The Vehicle Exterior For Carrying Loads, And Devices For Holding Or Mounting Articles (AREA)
Abstract
Description
Claims (13)
- 발성을 나타내는 입력 음성 신호를 수신하는 단계;상기 각 발성으로부터 참고 부-단어 표현에서 상기 발성과 가장 닮은 참고부-단어 표현의 시퀀스를 식별하여 부호화된 표현을 발생하는 단계; 및 다음의 인식을 위해 상기 발성의 발생된 부호화된 표현을 기억하는 단계를 구비한 음성인식 장치용 어휘를 발생하는 방법.
- 제1항에 있어서, 상기 부-단어 표현의 일렬은 느슨하게 제한되어 있는 것을 특징으로 하는 방법.
- 제1항에 있어서, 상기 부-단어 표현 시퀀스는 제한되지 않은 것을 특징으로 하는 방법.
- 제1항, 제2항 또는 제3항에 있어서, 상기 동일한 발성을 나타내는 하나 이상의 입력 음성신호가 상기 발성의 부호화된 표현을 발생하기 위해 입력되는 것을 특징으로 하는 방법.
- 제1항 내지 제4항 중 어느 한 항에 있어서, 상기 부-단어는 음소인 것을 특징으로 하는 방법.
- 입력 음성 신호로부터의 샘플 특징을 이끌어내는 유도수단;다수의 참고 부-단어 표현에서 상기 입력된 음성 신호와 가장 닮은 참고 부-단어 표현의 시퀀스를 나타내는 부호화된 표현을 입력 음성 신호의 각 샘플로부터 발생하는 부-단어 인식기; 및 다음의 인식을 위해 상기 입력 음성 신호의 상기 부호화된 표현을 기억하는 기억장치를 구비하는 어휘 발생 장치.
- 제6항에 있어서, 상기 부-단어 인식기는 느슨하게 제한된 문법을 갖고 있는 것을 특징으로 하는 장치.
- 제6항에 있어서, 상기 부-단어 인식기는 참고 부-단어 모델의 제한되지 않은 시퀀스를 식별하기 위해 배열되어 있는 것을 특징으로 하는 방법.
- 입력 음성 신호와 상기 제6항, 제7항 또는 제8항의 어휘 발생 장치에서 발생한 부호화된 표현에 의해 식별된 부-단어 표현의 시퀀스를 비교하고 인식을 표시하는 신호를 발생하는 음성 인식기를 구비하는 것을 특징으로 하는 음성 인식 장치.
- 제9항에 있어서, 단어의 부호화된 표현들을 기억하는 제2기억장치를 더 구비하고, 상기 부호화된 표현들은 상기 제1기억장치내에 기억된 부호화된 표현들과는 다른방법으로 발생되는 것을 특징으로 하는 장치.
- 제10항에 있어서, 상기 단어의 부호화된 표현들은 상기 참고 부-단어 표현의 시퀀스를 확인하는 것을 특징으로 하는 장치.
- 제9항 내지 제11항 중 어느 한 항의 장치를 사용하는 것을 특징으로 하는 장치.
- 제12항에 있어서, 상기 서비스는 레퍼토리 다이얼링 서비스인 것을 특징으로 하는 전기통신 서비스.※ 참고사항:최초출원 내용에 의하여 공개하는 것임.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP94308023.4 | 1994-11-01 | ||
EP94308023 | 1994-11-01 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR970707529A true KR970707529A (ko) | 1997-12-01 |
KR100383353B1 KR100383353B1 (ko) | 2003-10-17 |
Family
ID=8217896
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1019970702853A Expired - Lifetime KR100383353B1 (ko) | 1994-11-01 | 1995-11-01 | 음성인식장치및음성인식장치용어휘발생방법 |
Country Status (16)
Country | Link |
---|---|
US (1) | US6389395B1 (ko) |
EP (1) | EP0789901B1 (ko) |
JP (1) | JPH10507536A (ko) |
KR (1) | KR100383353B1 (ko) |
CN (1) | CN1121680C (ko) |
AU (1) | AU707355B2 (ko) |
CA (1) | CA2202656C (ko) |
DE (1) | DE69514382T2 (ko) |
DK (1) | DK0789901T3 (ko) |
ES (1) | ES2143079T3 (ko) |
FI (1) | FI971822L (ko) |
MX (1) | MX9703138A (ko) |
NO (1) | NO309750B1 (ko) |
NZ (1) | NZ294659A (ko) |
PT (1) | PT789901E (ko) |
WO (1) | WO1996013827A1 (ko) |
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AU777693B2 (en) | 1999-03-05 | 2004-10-28 | Canon Kabushiki Kaisha | Database annotation and retrieval |
WO2001031627A2 (en) | 1999-10-28 | 2001-05-03 | Canon Kabushiki Kaisha | Pattern matching method and apparatus |
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GB0011798D0 (en) * | 2000-05-16 | 2000-07-05 | Canon Kk | Database annotation and retrieval |
GB0015233D0 (en) | 2000-06-21 | 2000-08-16 | Canon Kk | Indexing method and apparatus |
GB0023930D0 (en) | 2000-09-29 | 2000-11-15 | Canon Kk | Database annotation and retrieval |
GB0027178D0 (en) * | 2000-11-07 | 2000-12-27 | Canon Kk | Speech processing system |
GB0028277D0 (en) | 2000-11-20 | 2001-01-03 | Canon Kk | Speech processing system |
US20030009331A1 (en) * | 2001-07-05 | 2003-01-09 | Johan Schalkwyk | Grammars for speech recognition |
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-
1995
- 1995-11-01 MX MX9703138A patent/MX9703138A/es unknown
- 1995-11-01 DK DK95935526T patent/DK0789901T3/da active
- 1995-11-01 WO PCT/GB1995/002563 patent/WO1996013827A1/en active IP Right Grant
- 1995-11-01 EP EP95935526A patent/EP0789901B1/en not_active Expired - Lifetime
- 1995-11-01 ES ES95935526T patent/ES2143079T3/es not_active Expired - Lifetime
- 1995-11-01 CA CA002202656A patent/CA2202656C/en not_active Expired - Lifetime
- 1995-11-01 CN CN95195955A patent/CN1121680C/zh not_active Expired - Lifetime
- 1995-11-01 US US08/817,072 patent/US6389395B1/en not_active Expired - Lifetime
- 1995-11-01 DE DE69514382T patent/DE69514382T2/de not_active Expired - Lifetime
- 1995-11-01 AU AU37516/95A patent/AU707355B2/en not_active Expired
- 1995-11-01 NZ NZ294659A patent/NZ294659A/xx not_active IP Right Cessation
- 1995-11-01 KR KR1019970702853A patent/KR100383353B1/ko not_active Expired - Lifetime
- 1995-11-01 PT PT95935526T patent/PT789901E/pt unknown
- 1995-11-01 FI FI971822A patent/FI971822L/fi unknown
- 1995-11-01 JP JP8513513A patent/JPH10507536A/ja active Pending
-
1997
- 1997-04-30 NO NO972026A patent/NO309750B1/no not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
CA2202656A1 (en) | 1996-05-09 |
CA2202656C (en) | 2002-01-01 |
WO1996013827A1 (en) | 1996-05-09 |
KR100383353B1 (ko) | 2003-10-17 |
DK0789901T3 (da) | 2000-06-19 |
JPH10507536A (ja) | 1998-07-21 |
US6389395B1 (en) | 2002-05-14 |
FI971822A7 (fi) | 1997-04-29 |
FI971822A0 (fi) | 1997-04-29 |
CN1162365A (zh) | 1997-10-15 |
FI971822L (fi) | 1997-04-29 |
DE69514382T2 (de) | 2001-08-23 |
NO972026D0 (no) | 1997-04-30 |
PT789901E (pt) | 2000-04-28 |
NZ294659A (en) | 1999-01-28 |
AU707355B2 (en) | 1999-07-08 |
AU3751695A (en) | 1996-05-23 |
ES2143079T3 (es) | 2000-05-01 |
CN1121680C (zh) | 2003-09-17 |
HK1002787A1 (en) | 1998-09-18 |
NO972026L (no) | 1997-04-30 |
NO309750B1 (no) | 2001-03-19 |
DE69514382D1 (de) | 2000-02-10 |
EP0789901A1 (en) | 1997-08-20 |
MX9703138A (es) | 1997-06-28 |
EP0789901B1 (en) | 2000-01-05 |
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