DE60302651D1 - Schnelles hash-basiertes metadatenretrieval für multimediaobjekte - Google Patents

Schnelles hash-basiertes metadatenretrieval für multimediaobjekte

Info

Publication number
DE60302651D1
DE60302651D1 DE60302651T DE60302651T DE60302651D1 DE 60302651 D1 DE60302651 D1 DE 60302651D1 DE 60302651 T DE60302651 T DE 60302651T DE 60302651 T DE60302651 T DE 60302651T DE 60302651 D1 DE60302651 D1 DE 60302651D1
Authority
DE
Germany
Prior art keywords
transmission
fingerprints
matches
database
primary database
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 - Lifetime
Application number
DE60302651T
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English (en)
Other versions
DE60302651T2 (de
Inventor
A Haitsma
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
Koninklijke Philips Electronics 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.)
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Application filed by Koninklijke Philips Electronics NV filed Critical Koninklijke Philips Electronics NV
Application granted granted Critical
Publication of DE60302651D1 publication Critical patent/DE60302651D1/de
Publication of DE60302651T2 publication Critical patent/DE60302651T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F17/00—Digital computing or data processing equipment or methods, specially adapted for specific functions
    • G06F17/40—Data acquisition and logging
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F16/00—Information retrieval; Database structures therefor; File system structures therefor
    • G06F16/60—Information retrieval; Database structures therefor; File system structures therefor of audio data
    • G06F16/63—Querying
    • G06F16/632—Query formulation
    • G06F16/634—Query by example, e.g. query by humming
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F16/00—Information retrieval; Database structures therefor; File system structures therefor
    • G06F16/60—Information retrieval; Database structures therefor; File system structures therefor of audio data
    • G06F16/68—Retrieval characterised by using metadata, e.g. metadata not derived from the content or metadata generated manually
    • G06F16/683—Retrieval characterised by using metadata, e.g. metadata not derived from the content or metadata generated manually using metadata automatically derived from the content
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F18/00—Pattern recognition

Landscapes

  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • Data Mining & Analysis (AREA)
  • General Physics & Mathematics (AREA)
  • Databases & Information Systems (AREA)
  • Multimedia (AREA)
  • Library & Information Science (AREA)
  • Mathematical Physics (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Computer Hardware Design (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Bioinformatics & Computational Biology (AREA)
  • Computer Vision & Pattern Recognition (AREA)
  • Evolutionary Biology (AREA)
  • Evolutionary Computation (AREA)
  • Artificial Intelligence (AREA)
  • Software Systems (AREA)
  • Information Retrieval, Db Structures And Fs Structures Therefor (AREA)
  • Telephonic Communication Services (AREA)
  • Two-Way Televisions, Distribution Of Moving Picture Or The Like (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Information Transfer Between Computers (AREA)
DE60302651T 2002-02-06 2003-01-27 Schnelles hash-basiertes metadatenretrieval für multimediaobjekte Expired - Lifetime DE60302651T2 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
EP02075501 2002-02-06
EP02075501 2002-02-06
PCT/IB2003/000260 WO2003067467A1 (en) 2002-02-06 2003-01-27 Fast hash-based multimedia object metadata retrieval

Publications (2)

Publication Number Publication Date
DE60302651D1 true DE60302651D1 (de) 2006-01-12
DE60302651T2 DE60302651T2 (de) 2006-08-10

Family

ID=27675699

Family Applications (1)

Application Number Title Priority Date Filing Date
DE60302651T Expired - Lifetime DE60302651T2 (de) 2002-02-06 2003-01-27 Schnelles hash-basiertes metadatenretrieval für multimediaobjekte

Country Status (9)

Country Link
US (1) US20050144455A1 (de)
EP (1) EP1474760B1 (de)
JP (1) JP4298513B2 (de)
KR (1) KR20040081191A (de)
CN (1) CN100350412C (de)
AT (1) ATE312381T1 (de)
AU (1) AU2003202728A1 (de)
DE (1) DE60302651T2 (de)
WO (1) WO2003067467A1 (de)

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Also Published As

Publication number Publication date
US20050144455A1 (en) 2005-06-30
CN100350412C (zh) 2007-11-21
DE60302651T2 (de) 2006-08-10
KR20040081191A (ko) 2004-09-20
JP4298513B2 (ja) 2009-07-22
ATE312381T1 (de) 2005-12-15
WO2003067467A1 (en) 2003-08-14
JP2005517245A (ja) 2005-06-09
AU2003202728A1 (en) 2003-09-02
CN1628303A (zh) 2005-06-15
EP1474760A1 (de) 2004-11-10
EP1474760B1 (de) 2005-12-07

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