GB2355836B - Pattern matching method and apparatus - Google Patents

Pattern matching method and apparatus

Info

Publication number
GB2355836B
GB2355836B GB0025143A GB0025143A GB2355836B GB 2355836 B GB2355836 B GB 2355836B GB 0025143 A GB0025143 A GB 0025143A GB 0025143 A GB0025143 A GB 0025143A GB 2355836 B GB2355836 B GB 2355836B
Authority
GB
United Kingdom
Prior art keywords
pattern matching
matching method
pattern
matching
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 - Fee Related
Application number
GB0025143A
Other versions
GB2355836A (en
GB0025143D0 (en
Inventor
Philip Neil Garner
Jason Peter Andre Charlesworth
Asako Higuchi
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.)
Canon Inc
Original Assignee
Canon 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
Application filed by Canon Inc filed Critical Canon Inc
Priority to KR1020027005531A priority Critical patent/KR20020052196A/en
Priority to DE60036486T priority patent/DE60036486T2/en
Priority to PCT/GB2000/004112 priority patent/WO2001031627A2/en
Priority to US09/695,077 priority patent/US7310600B1/en
Priority to EP00971581A priority patent/EP1228452B1/en
Priority to CNB008163537A priority patent/CN1329861C/en
Priority to US10/111,051 priority patent/US7212968B1/en
Priority to JP2001534133A priority patent/JP3689670B2/en
Priority to JP2000330612A priority patent/JP2001215987A/en
Publication of GB0025143D0 publication Critical patent/GB0025143D0/en
Publication of GB2355836A publication Critical patent/GB2355836A/en
Application granted granted Critical
Publication of GB2355836B publication Critical patent/GB2355836B/en
Priority to US11/513,064 priority patent/US7295980B2/en
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • G10L15/08—Speech classification or search
    • G10L15/12—Speech classification or search using dynamic programming techniques, e.g. dynamic time warping [DTW]
    • 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)
  • Computational Linguistics (AREA)
  • Health & Medical Sciences (AREA)
  • Audiology, Speech & Language Pathology (AREA)
  • Human Computer Interaction (AREA)
  • Physics & Mathematics (AREA)
  • Acoustics & Sound (AREA)
  • Multimedia (AREA)
  • Information Retrieval, Db Structures And Fs Structures Therefor (AREA)
GB0025143A 1999-10-28 2000-10-13 Pattern matching method and apparatus Expired - Fee Related GB2355836B (en)

Priority Applications (10)

Application Number Priority Date Filing Date Title
US10/111,051 US7212968B1 (en) 1999-10-28 2000-10-25 Pattern matching method and apparatus
PCT/GB2000/004112 WO2001031627A2 (en) 1999-10-28 2000-10-25 Pattern matching method and apparatus
US09/695,077 US7310600B1 (en) 1999-10-28 2000-10-25 Language recognition using a similarity measure
JP2001534133A JP3689670B2 (en) 1999-10-28 2000-10-25 Pattern matching method and apparatus
CNB008163537A CN1329861C (en) 1999-10-28 2000-10-25 Pattern matching method and apparatus
DE60036486T DE60036486T2 (en) 1999-10-28 2000-10-25 METHOD AND APPARATUS FOR CHECKING PATTERN CONVERSATIONS
KR1020027005531A KR20020052196A (en) 1999-10-28 2000-10-25 Pattern matching method and apparatus
EP00971581A EP1228452B1 (en) 1999-10-28 2000-10-25 Pattern matching method and apparatus
JP2000330612A JP2001215987A (en) 1999-10-28 2000-10-30 Method and device for pattern matching
US11/513,064 US7295980B2 (en) 1999-10-28 2006-08-31 Pattern matching method and apparatus

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GBGB9925562.2A GB9925562D0 (en) 1999-10-28 1999-10-28 Pattern matching method and apparatus

Publications (3)

Publication Number Publication Date
GB0025143D0 GB0025143D0 (en) 2000-11-29
GB2355836A GB2355836A (en) 2001-05-02
GB2355836B true GB2355836B (en) 2004-01-21

Family

ID=10863577

Family Applications (2)

Application Number Title Priority Date Filing Date
GBGB9925562.2A Ceased GB9925562D0 (en) 1999-10-28 1999-10-28 Pattern matching method and apparatus
GB0025143A Expired - Fee Related GB2355836B (en) 1999-10-28 2000-10-13 Pattern matching method and apparatus

Family Applications Before (1)

Application Number Title Priority Date Filing Date
GBGB9925562.2A Ceased GB9925562D0 (en) 1999-10-28 1999-10-28 Pattern matching method and apparatus

Country Status (1)

Country Link
GB (2) GB9925562D0 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2786600B1 (en) * 1998-11-16 2001-04-20 France Telecom METHOD FOR SEARCHING BY CONTENT OF TEXTUAL DOCUMENTS USING VOICE RECOGNITION
GB0011798D0 (en) 2000-05-16 2000-07-05 Canon Kk Database annotation and retrieval
GB2373088A (en) * 2000-11-17 2002-09-11 Canon Kk Speech recognition apparatus

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0689153A2 (en) * 1994-05-30 1995-12-27 Texas Instruments Incorporated Character recognition

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0689153A2 (en) * 1994-05-30 1995-12-27 Texas Instruments Incorporated Character recognition

Also Published As

Publication number Publication date
GB9925562D0 (en) 1999-12-29
GB2355836A (en) 2001-05-02
GB0025143D0 (en) 2000-11-29

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee

Effective date: 20151013