JP3934556B2 - 信号識別子の抽出方法及びその装置、信号識別子からデータベースを作成する方法及びその装置、及び、検索時間領域信号を参照する方法及びその装置 - Google Patents

信号識別子の抽出方法及びその装置、信号識別子からデータベースを作成する方法及びその装置、及び、検索時間領域信号を参照する方法及びその装置 Download PDF

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JP3934556B2
JP3934556B2 JP2002582410A JP2002582410A JP3934556B2 JP 3934556 B2 JP3934556 B2 JP 3934556B2 JP 2002582410 A JP2002582410 A JP 2002582410A JP 2002582410 A JP2002582410 A JP 2002582410A JP 3934556 B2 JP3934556 B2 JP 3934556B2
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signal
time domain
time
identifier
domain signal
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Japanese (ja)
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JP2004531758A5 (https=
JP2004531758A (ja
Inventor
クレフェンツ，フランク
ブランデンブルク，カールハインツ
ヒルシュ，ヴォルフガンク
ウーレ，クリスティアン
リッヒター，クリスティアン
カタイ，アンドラス
カウフマン，マティアス
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フラウンホーファー−ゲゼルシャフト・ツール・フェルデルング・デル・アンゲヴァンテン・フォルシュング・アインゲトラーゲネル・フェライン
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    • G—PHYSICS
    • G10—MUSICAL INSTRUMENTS; ACOUSTICS
    • G10H—ELECTROPHONIC MUSICAL INSTRUMENTS; INSTRUMENTS IN WHICH THE TONES ARE GENERATED BY ELECTROMECHANICAL MEANS OR ELECTRONIC GENERATORS, OR IN WHICH THE TONES ARE SYNTHESISED FROM A DATA STORE
    • G10H1/00—Details of electrophonic musical instruments
    • G10H1/0008—Associated control or indicating means
    • G—PHYSICS
    • G10—MUSICAL INSTRUMENTS; ACOUSTICS
    • G10H—ELECTROPHONIC MUSICAL INSTRUMENTS; INSTRUMENTS IN WHICH THE TONES ARE GENERATED BY ELECTROMECHANICAL MEANS OR ELECTRONIC GENERATORS, OR IN WHICH THE TONES ARE SYNTHESISED FROM A DATA STORE
    • G10H2240/00—Data organisation or data communication aspects, specifically adapted for electrophonic musical tools or instruments
    • G10H2240/121—Musical libraries, i.e. musical databases indexed by musical parameters, wavetables, indexing schemes using musical parameters, musical rule bases or knowledge bases, e.g. for automatic composing methods
    • G10H2240/131—Library retrieval, i.e. searching a database or selecting a specific musical piece, segment, pattern, rule or parameter set
    • G10H2240/135—Library retrieval index, i.e. using an indexing scheme to efficiently retrieve a music piece
    • G—PHYSICS
    • G10—MUSICAL INSTRUMENTS; ACOUSTICS
    • G10H—ELECTROPHONIC MUSICAL INSTRUMENTS; INSTRUMENTS IN WHICH THE TONES ARE GENERATED BY ELECTROMECHANICAL MEANS OR ELECTRONIC GENERATORS, OR IN WHICH THE TONES ARE SYNTHESISED FROM A DATA STORE
    • G10H2250/00—Aspects of algorithms or signal processing methods without intrinsic musical character, yet specifically adapted for or used in electrophonic musical processing
    • G10H2250/005—Algorithms for electrophonic musical instruments or musical processing, e.g. for automatic composition or resource allocation
    • G10H2250/011—Genetic algorithms, i.e. using computational steps analogous to biological selection, recombination and mutation on an initial population of, e.g. sounds, pieces, melodies or loops to compose or otherwise generate, e.g. evolutionary music or sound synthesis

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  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Acoustics & Sound (AREA)
  • Multimedia (AREA)
  • Information Retrieval, Db Structures And Fs Structures Therefor (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Radar Systems Or Details Thereof (AREA)
JP2002582410A 2001-04-10 2002-03-12 信号識別子の抽出方法及びその装置、信号識別子からデータベースを作成する方法及びその装置、及び、検索時間領域信号を参照する方法及びその装置 Expired - Lifetime JP3934556B2 (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE10117871A DE10117871C1 (de) 2001-04-10 2001-04-10 Verfahren und Vorrichtung zum Extrahieren einer Signalkennung, Verfahren und Vorrichtung zum Erzeugen einer Datenbank aus Signalkennungen und Verfahren und Vorrichtung zum Referenzieren eines Such-Zeitsignals
PCT/EP2002/002703 WO2002084539A2 (de) 2001-04-10 2002-03-12 Verfahren und vorrichtung zum extrahieren einer signalkennung, verfahren und vorrichtung zum erzeugen einer dazugehörigen databank

Publications (3)

Publication Number Publication Date
JP2004531758A JP2004531758A (ja) 2004-10-14
JP2004531758A5 JP2004531758A5 (https=) 2007-03-22
JP3934556B2 true JP3934556B2 (ja) 2007-06-20

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JP2002582410A Expired - Lifetime JP3934556B2 (ja) 2001-04-10 2002-03-12 信号識別子の抽出方法及びその装置、信号識別子からデータベースを作成する方法及びその装置、及び、検索時間領域信号を参照する方法及びその装置

Country Status (8)

Country Link
US (1) US20040158437A1 (https=)
EP (1) EP1377924B1 (https=)
JP (1) JP3934556B2 (https=)
AT (1) ATE277381T1 (https=)
AU (1) AU2002246109A1 (https=)
CA (1) CA2443202A1 (https=)
DE (2) DE10117871C1 (https=)
WO (1) WO2002084539A2 (https=)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10232916B4 (de) * 2002-07-19 2008-08-07 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. Vorrichtung und Verfahren zum Charakterisieren eines Informationssignals
ES2349961T3 (es) * 2005-01-21 2011-01-13 Cugate Ag Método de generación de una huella para una señal útil.
DE102005030326B4 (de) 2005-06-29 2016-02-25 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. Vorrichtung, Verfahren und Computerprogramm zur Analyse eines Audiosignals
DE102005030327A1 (de) * 2005-06-29 2007-01-04 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. Vorrichtung, Verfahren und Computerprogramm zur Analyse eine Audiosignals
US8687839B2 (en) * 2009-05-21 2014-04-01 Digimarc Corporation Robust signatures derived from local nonlinear filters
DE102017213510A1 (de) * 2017-08-03 2019-02-07 Robert Bosch Gmbh Verfahren und Vorrichtung zum Erzeugen eines maschinellen Lernsystems, und virtuelle Sensorvorrichtung

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR772961A (fr) * 1934-05-07 1934-11-09 Procédé d'enregistrement de la musique jouée sur un instrument à clavier, et appareil basé sur ce procédé
US3069654A (en) * 1960-03-25 1962-12-18 Paul V C Hough Method and means for recognizing complex patterns
US3979557A (en) * 1974-07-03 1976-09-07 International Telephone And Telegraph Corporation Speech processor system for pitch period extraction using prediction filters
US4697209A (en) * 1984-04-26 1987-09-29 A. C. Nielsen Company Methods and apparatus for automatically identifying programs viewed or recorded
DE4324497A1 (de) * 1992-07-23 1994-04-21 Roman Koller Verfahren und Anordnung zur ferngewirkten Schaltung eines Verbrauchers
US5918223A (en) * 1996-07-22 1999-06-29 Muscle Fish Method and article of manufacture for content-based analysis, storage, retrieval, and segmentation of audio information
WO1998034216A2 (en) * 1997-01-31 1998-08-06 T-Netix, Inc. System and method for detecting a recorded voice
DE19948974A1 (de) * 1999-10-11 2001-04-12 Nokia Mobile Phones Ltd Verfahren zum Erkennen und Auswählen einer Tonfolge, insbesondere eines Musikstücks
US6990453B2 (en) * 2000-07-31 2006-01-24 Landmark Digital Services Llc System and methods for recognizing sound and music signals in high noise and distortion

Also Published As

Publication number Publication date
ATE277381T1 (de) 2004-10-15
HK1059492A1 (en) 2004-07-02
DE10117871C1 (de) 2002-07-04
WO2002084539A2 (de) 2002-10-24
DE50201116D1 (de) 2004-10-28
CA2443202A1 (en) 2002-10-24
EP1377924B1 (de) 2004-09-22
AU2002246109A1 (en) 2002-10-28
US20040158437A1 (en) 2004-08-12
WO2002084539A3 (de) 2003-10-02
JP2004531758A (ja) 2004-10-14
EP1377924A2 (de) 2004-01-07

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