DE3374908D1 - Pattern matching apparatus - Google Patents

Pattern matching apparatus

Info

Publication number
DE3374908D1
DE3374908D1 DE8383108773T DE3374908T DE3374908D1 DE 3374908 D1 DE3374908 D1 DE 3374908D1 DE 8383108773 T DE8383108773 T DE 8383108773T DE 3374908 T DE3374908 T DE 3374908T DE 3374908 D1 DE3374908 D1 DE 3374908D1
Authority
DE
Germany
Prior art keywords
pattern
vcv
matching apparatus
pattern matching
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
Application number
DE8383108773T
Other languages
German (de)
English (en)
Inventor
Takao Watanabe
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.)
NEC Corp
Original Assignee
NEC Corp
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 NEC Corp filed Critical NEC Corp
Application granted granted Critical
Publication of DE3374908D1 publication Critical patent/DE3374908D1/de
Expired 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

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)
  • Image Analysis (AREA)
  • Character Discrimination (AREA)
DE8383108773T 1982-09-06 1983-09-06 Pattern matching apparatus Expired DE3374908D1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP57154903A JPS5945583A (ja) 1982-09-06 1982-09-06 パタンマッチング装置

Publications (1)

Publication Number Publication Date
DE3374908D1 true DE3374908D1 (en) 1988-01-21

Family

ID=15594476

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8383108773T Expired DE3374908D1 (en) 1982-09-06 1983-09-06 Pattern matching apparatus

Country Status (4)

Country Link
US (1) US4802226A (enExample)
EP (1) EP0103258B1 (enExample)
JP (1) JPS5945583A (enExample)
DE (1) DE3374908D1 (enExample)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62220998A (ja) * 1986-03-22 1987-09-29 工業技術院長 音声認識装置
DE69028072T2 (de) * 1989-11-06 1997-01-09 Canon Kk Verfahren und Einrichtung zur Sprachsynthese
JPH04194999A (ja) * 1990-11-27 1992-07-14 Sharp Corp 学習を用いた動的計画法
JP3066920B2 (ja) * 1991-06-11 2000-07-17 キヤノン株式会社 音声認識方法及び装置
JPH04362698A (ja) * 1991-06-11 1992-12-15 Canon Inc 音声認識方法及び装置
US7398208B2 (en) * 2001-10-11 2008-07-08 Siemens Atkiengesellschaft Method for producing reference segments describing voice modules and method for modeling voice units of a spoken test model
WO2011039764A2 (en) * 2009-09-08 2011-04-07 Tata Consultancy Services Ltd Word recognition system
US10056080B2 (en) * 2016-10-18 2018-08-21 Ford Global Technologies, Llc Identifying contacts using speech recognition
CN111986698B (zh) * 2019-05-24 2023-06-30 腾讯科技（深圳）有限公司 音频片段的匹配方法、装置、计算机可读介质及电子设备

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3816722A (en) * 1970-09-29 1974-06-11 Nippon Electric Co Computer for calculating the similarity between patterns and pattern recognition system comprising the similarity computer
US4059725A (en) * 1975-03-12 1977-11-22 Nippon Electric Company, Ltd. Automatic continuous speech recognition system employing dynamic programming
US4489434A (en) * 1981-10-05 1984-12-18 Exxon Corporation Speech recognition method and apparatus

Also Published As

Publication number Publication date
JPS5945583A (ja) 1984-03-14
JPH0361956B2 (enExample) 1991-09-24
EP0103258A1 (en) 1984-03-21
EP0103258B1 (en) 1987-12-09
US4802226A (en) 1989-01-31

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee