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GB2336015B - Speech analysis system - Google Patents

Speech analysis system

Info

Publication number
GB2336015B
GB2336015B GB9917606A GB9917606A GB2336015B GB 2336015 B GB2336015 B GB 2336015B GB 9917606 A GB9917606 A GB 9917606A GB 9917606 A GB9917606 A GB 9917606A GB 2336015 B GB2336015 B GB 2336015B
Authority
GB
United Kingdom
Prior art keywords
analysis system
speech analysis
speech
analysis
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.)
Revoked
Application number
GB9917606A
Other versions
GB2336015A (en
GB9917606D0 (en
Inventor
Robert William Series
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.)
UK Secretary of State for Defence
Original Assignee
UK Secretary of State for Defence
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 GBGB9706174.1A external-priority patent/GB9706174D0/en
Application filed by UK Secretary of State for Defence filed Critical UK Secretary of State for Defence
Priority to GB9917606A priority Critical patent/GB2336015B/en
Priority claimed from PCT/GB1998/000615 external-priority patent/WO1998043238A1/en
Publication of GB9917606D0 publication Critical patent/GB9917606D0/en
Publication of GB2336015A publication Critical patent/GB2336015A/en
Application granted granted Critical
Publication of GB2336015B publication Critical patent/GB2336015B/en
Anticipated expiration legal-status Critical
Revoked 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
    • G10L15/065—Adaptation
    • 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
    • G10L15/20—Speech recognition techniques specially adapted for robustness in adverse environments, e.g. in noise, of stress induced speech
    • 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]

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)
  • Artificial Intelligence (AREA)
  • Circuit For Audible Band Transducer (AREA)
GB9917606A 1997-03-25 1998-02-26 Speech analysis system Revoked GB2336015B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB9917606A GB2336015B (en) 1997-03-25 1998-02-26 Speech analysis system

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
GBGB9706174.1A GB9706174D0 (en) 1997-03-25 1997-03-25 Recognition system
GBGB9714345.7A GB9714345D0 (en) 1997-03-25 1997-07-09 Speech analysis system
GB9917606A GB2336015B (en) 1997-03-25 1998-02-26 Speech analysis system
PCT/GB1998/000615 WO1998043238A1 (en) 1997-03-25 1998-02-26 Speech analysis system

Publications (3)

Publication Number Publication Date
GB9917606D0 GB9917606D0 (en) 1999-09-29
GB2336015A GB2336015A (en) 1999-10-06
GB2336015B true GB2336015B (en) 2001-01-31

Family

ID=27268789

Family Applications (1)

Application Number Title Priority Date Filing Date
GB9917606A Revoked GB2336015B (en) 1997-03-25 1998-02-26 Speech analysis system

Country Status (1)

Country Link
GB (1) GB2336015B (en)

Non-Patent Citations (3)

* Cited by examiner, † Cited by third party
Title
Gu Yong et al, Proceedings of EUROSPEECH, Paris, 26-28 Sept 1989, vol. 1, conf. 1, pages 258-261 *
Y Zhao, Proceedings of ICASSP, Detroit, 9-12 May 1995, vol. 1, pages 712-715 *
Y Zhao, Speech Communication, vol. 18, no. 1, January 1996, pages 65-77 *

Also Published As

Publication number Publication date
GB2336015A (en) 1999-10-06
GB9917606D0 (en) 1999-09-29

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Legal Events

Date Code Title Description
732E Amendments to the register in respect of changes of name or changes affecting rights (sect. 32/1977)
732E Amendments to the register in respect of changes of name or changes affecting rights (sect. 32/1977)
773K Patent revoked under sect. 73(2)/1977