JPH09230888A - パターンマッチング方法及び装置 - Google Patents

パターンマッチング方法及び装置

Info

Publication number
JPH09230888A
JPH09230888A JP9026971A JP2697197A JPH09230888A JP H09230888 A JPH09230888 A JP H09230888A JP 9026971 A JP9026971 A JP 9026971A JP 2697197 A JP2697197 A JP 2697197A JP H09230888 A JPH09230888 A JP H09230888A
Authority
JP
Japan
Prior art keywords
matching
word
input
frame
pattern
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.)
Pending
Application number
JP9026971A
Other languages
English (en)
Japanese (ja)
Other versions
JPH09230888A5 (enExample
Inventor
Tsuirukeruuhankotsuku Eri
ツィルケル−ハンコック エリ
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
Publication of JPH09230888A publication Critical patent/JPH09230888A/ja
Publication of JPH09230888A5 publication Critical patent/JPH09230888A5/ja
Pending 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
    • 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
    • G10L2015/085—Methods for reducing search complexity, pruning

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)
  • Machine Translation (AREA)
  • Compression, Expansion, Code Conversion, And Decoders (AREA)
JP9026971A 1996-02-09 1997-02-10 パターンマッチング方法及び装置 Pending JPH09230888A (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB96027008 1996-02-09
GBGB9602700.8A GB9602700D0 (en) 1996-02-09 1996-02-09 Pattern matching method and apparatus

Publications (2)

Publication Number Publication Date
JPH09230888A true JPH09230888A (ja) 1997-09-05
JPH09230888A5 JPH09230888A5 (enExample) 2005-01-06

Family

ID=10788450

Family Applications (1)

Application Number Title Priority Date Filing Date
JP9026971A Pending JPH09230888A (ja) 1996-02-09 1997-02-10 パターンマッチング方法及び装置

Country Status (5)

Country Link
US (1) US5907824A (enExample)
EP (1) EP0789348B1 (enExample)
JP (1) JPH09230888A (enExample)
DE (1) DE69709965D1 (enExample)
GB (1) GB9602700D0 (enExample)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2002366188A (ja) * 2001-06-08 2002-12-20 Sony Corp 音声認識装置および音声認識方法、並びにプログラムおよび記録媒体

Families Citing this family (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1998040863A1 (en) * 1997-03-14 1998-09-17 Tv Interactive Data Corporation A method of detachably attaching an insert to a remote control base and the resulting remote control
EP0887958B1 (en) * 1997-06-23 2003-01-22 Liechti Ag Method for the compression of recordings of ambient noise, method for the detection of program elements therein, devices and computer program therefor
GB9802838D0 (en) 1998-02-10 1998-04-08 Canon Kk Pattern matching method and apparatus
GB9802836D0 (en) 1998-02-10 1998-04-08 Canon Kk Pattern matching method and apparatus
GB9822931D0 (en) * 1998-10-20 1998-12-16 Canon Kk Speech processing apparatus and method
US6327564B1 (en) * 1999-03-05 2001-12-04 Matsushita Electric Corporation Of America Speech detection using stochastic confidence measures on the frequency spectrum
US6556967B1 (en) * 1999-03-12 2003-04-29 The United States Of America As Represented By The National Security Agency Voice activity detector
JP2001265386A (ja) 2000-03-21 2001-09-28 Canon Inc 画像処理システム、画像処理装置、画像処理方法及び記憶媒体
US9569770B1 (en) 2009-01-13 2017-02-14 Amazon Technologies, Inc. Generating constructed phrases
US8423349B1 (en) 2009-01-13 2013-04-16 Amazon Technologies, Inc. Filtering phrases for an identifier
US8768852B2 (en) * 2009-01-13 2014-07-01 Amazon Technologies, Inc. Determining phrases related to other phrases
US8706644B1 (en) 2009-01-13 2014-04-22 Amazon Technologies, Inc. Mining phrases for association with a user
US8706643B1 (en) 2009-01-13 2014-04-22 Amazon Technologies, Inc. Generating and suggesting phrases
US9298700B1 (en) * 2009-07-28 2016-03-29 Amazon Technologies, Inc. Determining similar phrases
US10007712B1 (en) 2009-08-20 2018-06-26 Amazon Technologies, Inc. Enforcing user-specified rules
US8799658B1 (en) 2010-03-02 2014-08-05 Amazon Technologies, Inc. Sharing media items with pass phrases
US9224384B2 (en) * 2012-06-06 2015-12-29 Cypress Semiconductor Corporation Histogram based pre-pruning scheme for active HMMS
US20170123959A1 (en) * 2013-05-07 2017-05-04 International Business Machines Corporation Optimized instrumentation based on functional coverage
US10169516B2 (en) 2015-12-10 2019-01-01 International Business Machines Corporation Methods and computer program products for via capacitance extraction
CN111310744B (zh) * 2020-05-11 2020-08-11 腾讯科技（深圳）有限公司 图像识别方法、视频播放方法、相关设备及介质
US11694694B2 (en) * 2020-07-30 2023-07-04 University Of Florida Research Foundation, Incorporated Detecting deep-fake audio through vocal tract reconstruction

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4336421A (en) * 1980-04-08 1982-06-22 Threshold Technology, Inc. Apparatus and method for recognizing spoken words
EP0248377B1 (en) * 1986-06-02 1994-07-13 Motorola, Inc. Continuous speech recognition system
US5007081A (en) * 1989-01-05 1991-04-09 Origin Technology, Inc. Speech activated telephone
US4977598A (en) * 1989-04-13 1990-12-11 Texas Instruments Incorporated Efficient pruning algorithm for hidden markov model speech recognition
JP2768561B2 (ja) * 1990-12-19 1998-06-25 富士通株式会社 ネットワーク変形装置および作成装置
JP2980420B2 (ja) * 1991-07-26 1999-11-22 富士通株式会社 動的計画法照合装置
US5677990A (en) * 1995-05-05 1997-10-14 Panasonic Technologies, Inc. System and method using N-best strategy for real time recognition of continuously spelled names
US5706397A (en) * 1995-10-05 1998-01-06 Apple Computer, Inc. Speech recognition system with multi-level pruning for acoustic matching

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2002366188A (ja) * 2001-06-08 2002-12-20 Sony Corp 音声認識装置および音声認識方法、並びにプログラムおよび記録媒体

Also Published As

Publication number Publication date
EP0789348B1 (en) 2002-01-23
GB9602700D0 (en) 1996-04-10
US5907824A (en) 1999-05-25
DE69709965D1 (de) 2002-03-14
EP0789348A1 (en) 1997-08-13

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