WO2002021843A3 - System to index/summarize audio/video content - Google Patents

System to index/summarize audio/video content Download PDF

Info

Publication number
WO2002021843A3
WO2002021843A3 PCT/EP2001/009974 EP0109974W WO0221843A3 WO 2002021843 A3 WO2002021843 A3 WO 2002021843A3 EP 0109974 W EP0109974 W EP 0109974W WO 0221843 A3 WO0221843 A3 WO 0221843A3
Authority
WO
WIPO (PCT)
Prior art keywords
content material
production information
production
facilitate
video content
Prior art date
Application number
PCT/EP2001/009974
Other languages
French (fr)
Other versions
WO2002021843A2 (en
Inventor
Eric Cohen-Solal
Hugo Strubbe
Mi-Suen Lee
Original Assignee
Koninkl 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.)
Filing date
Publication date
Application filed by Koninkl Philips Electronics Nv filed Critical Koninkl Philips Electronics Nv
Priority to EP01978317A priority Critical patent/EP1393568A2/en
Priority to KR1020027006025A priority patent/KR20020060964A/en
Priority to JP2002526124A priority patent/JP2004508776A/en
Publication of WO2002021843A2 publication Critical patent/WO2002021843A2/en
Publication of WO2002021843A3 publication Critical patent/WO2002021843A3/en

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N5/00—Details of television systems
    • H04N5/76—Television signal recording
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F16/00—Information retrieval; Database structures therefor; File system structures therefor
    • G06F16/50—Information retrieval; Database structures therefor; File system structures therefor of still image data
    • G06F16/58—Retrieval characterised by using metadata, e.g. metadata not derived from the content or metadata generated manually
    • G06F16/583—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
    • 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
    • G06F16/64—Browsing; Visualisation therefor
    • 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
    • G06F16/00—Information retrieval; Database structures therefor; File system structures therefor
    • G06F16/70—Information retrieval; Database structures therefor; File system structures therefor of video data
    • G06F16/78—Retrieval characterised by using metadata, e.g. metadata not derived from the content or metadata generated manually

Landscapes

  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Library & Information Science (AREA)
  • Multimedia (AREA)
  • Data Mining & Analysis (AREA)
  • Databases & Information Systems (AREA)
  • Physics & Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Signal Processing (AREA)
  • Television Signal Processing For Recording (AREA)
  • Management Or Editing Of Information On Record Carriers (AREA)

Abstract

The 'background information' that is available during the production of the content material is correlated with the content material to facilitate a selective access to a source of audio/video content material. This production information includes, for example, the camera settings used during the collection of the content material. Other production information includes sound controls, scene identifiers, source identifiers, instructions that are communicated to the staff that produces the content material, and so on. To facilitate indexing, the production information is processed and filtered to produce a collection of symbolic representations of the production information, each symbol corresponding to a determined event or characteristic. This symbolic production information is preferably combined with other sources of indexing and summarizing information, to provide a set of annotations to the content material that facilitate efficient and effective selective retrieval.
PCT/EP2001/009974 2000-09-11 2001-08-27 System to index/summarize audio/video content WO2002021843A2 (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
EP01978317A EP1393568A2 (en) 2000-09-11 2001-08-27 System to index/summarize audio/video content
KR1020027006025A KR20020060964A (en) 2000-09-11 2001-08-27 System to index/summarize audio/video content
JP2002526124A JP2004508776A (en) 2000-09-11 2001-08-27 System for indexing / summarizing audio / image content

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US65918200A 2000-09-11 2000-09-11
US09/659,182 2000-09-11

Publications (2)

Publication Number Publication Date
WO2002021843A2 WO2002021843A2 (en) 2002-03-14
WO2002021843A3 true WO2002021843A3 (en) 2003-12-18

Family

ID=24644380

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/EP2001/009974 WO2002021843A2 (en) 2000-09-11 2001-08-27 System to index/summarize audio/video content

Country Status (4)

Country Link
EP (1) EP1393568A2 (en)
JP (1) JP2004508776A (en)
KR (1) KR20020060964A (en)
WO (1) WO2002021843A2 (en)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7483624B2 (en) * 2002-08-30 2009-01-27 Hewlett-Packard Development Company, L.P. System and method for indexing a video sequence
KR100634533B1 (en) * 2005-01-20 2006-10-13 삼성전자주식회사 Method and apparatus for managing digital photograph, and computer readable media for storing computer program
US20080052104A1 (en) * 2005-07-01 2008-02-28 Searete Llc Group content substitution in media works
US9583141B2 (en) 2005-07-01 2017-02-28 Invention Science Fund I, Llc Implementing audio substitution options in media works
US20080086380A1 (en) * 2005-07-01 2008-04-10 Searete Llc, A Limited Liability Corporation Of The State Of Delaware Alteration of promotional content in media works
CN101309390B (en) * 2007-05-17 2012-05-23 华为技术有限公司 Visual communication system, apparatus and subtitle displaying method
CN102289490B (en) * 2011-08-11 2013-03-06 浙江宇视科技有限公司 Video summary generating method and equipment
CN105096668A (en) * 2014-05-16 2015-11-25 北京天宇各路宝智能科技有限公司 Teaching voice and video manufacturing system and manufacturing method

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5136655A (en) * 1990-03-26 1992-08-04 Hewlett-Pacard Company Method and apparatus for indexing and retrieving audio-video data
WO1998057251A1 (en) * 1997-06-13 1998-12-17 Panavision, Inc. Multiple camera video assist control system
WO1999036863A2 (en) * 1998-01-13 1999-07-22 Koninklijke Philips Electronics N.V. System and method for selective retrieval of a video sequence

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5136655A (en) * 1990-03-26 1992-08-04 Hewlett-Pacard Company Method and apparatus for indexing and retrieving audio-video data
WO1998057251A1 (en) * 1997-06-13 1998-12-17 Panavision, Inc. Multiple camera video assist control system
WO1999036863A2 (en) * 1998-01-13 1999-07-22 Koninklijke Philips Electronics N.V. System and method for selective retrieval of a video sequence

Also Published As

Publication number Publication date
KR20020060964A (en) 2002-07-19
JP2004508776A (en) 2004-03-18
WO2002021843A2 (en) 2002-03-14
EP1393568A2 (en) 2004-03-03

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