FR2491235B1 - Mesure de la discordance entre des signaux - Google Patents

Mesure de la discordance entre des signaux

Info

Publication number
FR2491235B1
FR2491235B1 FR8117749A FR8117749A FR2491235B1 FR 2491235 B1 FR2491235 B1 FR 2491235B1 FR 8117749 A FR8117749 A FR 8117749A FR 8117749 A FR8117749 A FR 8117749A FR 2491235 B1 FR2491235 B1 FR 2491235B1
Authority
FR
France
Prior art keywords
signal
signals
value
memory
samples
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
FR8117749A
Other languages
English (en)
Other versions
FR2491235A1 (fr
Inventor
Hermann Ney
Rudolf Geppert
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.)
Koninklijke Philips NV
Original Assignee
Philips Gloeilampenfabrieken NV
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 Philips Gloeilampenfabrieken NV filed Critical Philips Gloeilampenfabrieken NV
Publication of FR2491235A1 publication Critical patent/FR2491235A1/fr
Application granted granted Critical
Publication of FR2491235B1 publication Critical patent/FR2491235B1/fr
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)
  • Complex Calculations (AREA)
  • Measurement Of Mechanical Vibrations Or Ultrasonic Waves (AREA)
  • Time-Division Multiplex Systems (AREA)
  • Radar Systems Or Details Thereof (AREA)
  • Measurement Of Velocity Or Position Using Acoustic Or Ultrasonic Waves (AREA)
FR8117749A 1980-09-20 1981-09-21 Mesure de la discordance entre des signaux Expired FR2491235B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19803035565 DE3035565A1 (de) 1980-09-20 1980-09-20 Verfahren zur nichtlinearen zeitanpassung von signalverlaeufen

Publications (2)

Publication Number Publication Date
FR2491235A1 FR2491235A1 (fr) 1982-04-02
FR2491235B1 true FR2491235B1 (fr) 1988-05-27

Family

ID=6112462

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8117749A Expired FR2491235B1 (fr) 1980-09-20 1981-09-21 Mesure de la discordance entre des signaux

Country Status (6)

Country Link
US (1) US4471453A (fr)
JP (1) JPS5786900A (fr)
CA (1) CA1176755A (fr)
DE (1) DE3035565A1 (fr)
FR (1) FR2491235B1 (fr)
GB (1) GB2085208B (fr)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3215868A1 (de) * 1982-04-29 1983-11-03 Philips Patentverwaltung Gmbh, 2000 Hamburg Verfahren und anordnung zum erkennen der woerter in einer zusammenhaengenden wortkette
US4616333A (en) * 1984-06-05 1986-10-07 Elscint, Ltd. Data correlation system
JP3174223B2 (ja) * 1993-12-14 2001-06-11 雅治 石井 フィルタの設計方法およびフィルタ
ES2533626T3 (es) * 2007-03-02 2015-04-13 Telefonaktiebolaget L M Ericsson (Publ) Métodos y adaptaciones en una red de telecomunicaciones

Family Cites Families (6)

* 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
JPS5628278B2 (fr) * 1973-12-24 1981-06-30
JPS592954B2 (ja) * 1975-12-25 1984-01-21 日本電気株式会社 パタンルイジドケイサンソウチ
JPS5535751A (en) * 1978-09-04 1980-03-12 Kurosaki Refract Co Ltd Smooth carrying method of powder particle
GB2094088B (en) * 1979-01-09 1983-05-18 Emi Ltd Correlation arrangements
JPS56162183A (en) * 1980-05-16 1981-12-12 Hitachi Ltd Pattern matching method

Also Published As

Publication number Publication date
CA1176755A (fr) 1984-10-23
DE3035565A1 (de) 1982-05-06
GB2085208B (en) 1983-11-16
FR2491235A1 (fr) 1982-04-02
JPS5786900A (en) 1982-05-31
US4471453A (en) 1984-09-11
GB2085208A (en) 1982-04-21

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Legal Events

Date Code Title Description
ST Notification of lapse