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GB2328056B - System and method for generating and using context dependent sub-syllable models to recognize a tonal-language - Google Patents

System and method for generating and using context dependent sub-syllable models to recognize a tonal-language

Info

Publication number
GB2328056B
GB2328056B GB9825170A GB9825170A GB2328056B GB 2328056 B GB2328056 B GB 2328056B GB 9825170 A GB9825170 A GB 9825170A GB 9825170 A GB9825170 A GB 9825170A GB 2328056 B GB2328056 B GB 2328056B
Authority
GB
United Kingdom
Prior art keywords
tonal
language
recognize
generating
context dependent
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
Application number
GB9825170A
Other versions
GB2328056A (en
GB9825170D0 (en
Inventor
Hsiao-Wuen Hon
Bao-Sheng Yuan
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Apple Inc
Original Assignee
Apple Computer Inc
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Priority claimed from US08/378,963 external-priority patent/US5680510A/en
Application filed by Apple Computer Inc filed Critical Apple Computer Inc
Publication of GB9825170D0 publication Critical patent/GB9825170D0/en
Publication of GB2328056A publication Critical patent/GB2328056A/en
Application granted granted Critical
Publication of GB2328056B publication Critical patent/GB2328056B/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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
    • G10L15/063—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
    • G10L15/08—Speech classification or search
    • G10L15/18—Speech classification or search using natural language modelling
    • G10L15/183—Speech classification or search using natural language modelling using context dependencies, e.g. language models
    • 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
    • G10L2015/027—Syllables being the recognition units
    • 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
    • G10L25/00—Speech or voice analysis techniques not restricted to a single one of groups G10L15/00 - G10L21/00
    • G10L25/03—Speech or voice analysis techniques not restricted to a single one of groups G10L15/00 - G10L21/00 characterised by the type of extracted parameters
    • G10L25/15—Speech or voice analysis techniques not restricted to a single one of groups G10L15/00 - G10L21/00 characterised by the type of extracted parameters the extracted parameters being formant information

Landscapes

  • Engineering & Computer Science (AREA)
  • Artificial Intelligence (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)
  • Document Processing Apparatus (AREA)
GB9825170A 1995-01-26 1996-01-23 System and method for generating and using context dependent sub-syllable models to recognize a tonal-language Expired - Lifetime GB2328056B (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US08/378,963 US5680510A (en) 1995-01-26 1995-01-26 System and method for generating and using context dependent sub-syllable models to recognize a tonal language
GB9712532A GB2311640B (en) 1995-01-26 1996-01-23 System and method for generating and using context dependent sub-syllable models to recognize a tonal language

Publications (3)

Publication Number Publication Date
GB9825170D0 GB9825170D0 (en) 1999-01-13
GB2328056A GB2328056A (en) 1999-02-10
GB2328056B true GB2328056B (en) 1999-04-21

Family

ID=26311733

Family Applications (2)

Application Number Title Priority Date Filing Date
GB9825170A Expired - Lifetime GB2328056B (en) 1995-01-26 1996-01-23 System and method for generating and using context dependent sub-syllable models to recognize a tonal-language
GB9825168A Expired - Lifetime GB2328055B (en) 1995-01-26 1996-01-23 System and method for generating and using context dependent sub-syllable models to recognize a tonal language

Family Applications After (1)

Application Number Title Priority Date Filing Date
GB9825168A Expired - Lifetime GB2328055B (en) 1995-01-26 1996-01-23 System and method for generating and using context dependent sub-syllable models to recognize a tonal language

Country Status (1)

Country Link
GB (2) GB2328056B (en)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1992000585A1 (en) * 1990-06-22 1992-01-09 Dragon Systems, Inc. Continuous speech processing system

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1992000585A1 (en) * 1990-06-22 1992-01-09 Dragon Systems, Inc. Continuous speech processing system

Also Published As

Publication number Publication date
GB2328056A (en) 1999-02-10
GB2328055B (en) 1999-04-21
GB9825170D0 (en) 1999-01-13
GB9825168D0 (en) 1999-01-13
GB2328055A (en) 1999-02-10

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Legal Events

Date Code Title Description
PE20 Patent expired after termination of 20 years

Expiry date: 20160122