DE60309341D1 - Digitale videosignalcodierung - Google Patents

Digitale videosignalcodierung

Info

Publication number
DE60309341D1
DE60309341D1 DE60309341T DE60309341T DE60309341D1 DE 60309341 D1 DE60309341 D1 DE 60309341D1 DE 60309341 T DE60309341 T DE 60309341T DE 60309341 T DE60309341 T DE 60309341T DE 60309341 D1 DE60309341 D1 DE 60309341D1
Authority
DE
Germany
Prior art keywords
video signal
digital video
signal coding
obj
complement
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 - Fee Related
Application number
DE60309341T
Other languages
English (en)
Other versions
DE60309341T2 (de
Inventor
Stephane Auberger
Yann Picard
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.)
Filing date
Publication date
Application filed by Koninklijke Philips Electronics NV filed Critical Koninklijke Philips Electronics NV
Publication of DE60309341D1 publication Critical patent/DE60309341D1/de
Application granted granted Critical
Publication of DE60309341T2 publication Critical patent/DE60309341T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T9/00—Image coding
    • G06T9/20—Contour coding, e.g. using detection of edges
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N19/00—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
    • H04N19/20—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using video object coding
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N19/00—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
    • H04N19/46—Embedding additional information in the video signal during the compression process

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Compression Or Coding Systems Of Tv Signals (AREA)
  • Television Systems (AREA)
  • Reduction Or Emphasis Of Bandwidth Of Signals (AREA)
  • Compression, Expansion, Code Conversion, And Decoders (AREA)
  • Color Television Systems (AREA)
DE60309341T 2002-08-21 2003-08-07 Digitale videosignalcodierung Expired - Fee Related DE60309341T2 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
EP02292070 2002-08-21
EP02292070 2002-08-21
PCT/IB2003/003504 WO2004019618A1 (en) 2002-08-21 2003-08-07 Digital video signal encoding

Publications (2)

Publication Number Publication Date
DE60309341D1 true DE60309341D1 (de) 2006-12-07
DE60309341T2 DE60309341T2 (de) 2007-06-06

Family

ID=31896975

Family Applications (1)

Application Number Title Priority Date Filing Date
DE60309341T Expired - Fee Related DE60309341T2 (de) 2002-08-21 2003-08-07 Digitale videosignalcodierung

Country Status (10)

Country Link
US (1) US20050265441A1 (de)
EP (1) EP1550314B1 (de)
JP (1) JP2005536940A (de)
KR (1) KR20050052476A (de)
CN (1) CN1675934A (de)
AT (1) ATE343901T1 (de)
AU (1) AU2003255886A1 (de)
DE (1) DE60309341T2 (de)
ES (1) ES2276151T3 (de)
WO (1) WO2004019618A1 (de)

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6208693B1 (en) * 1997-02-14 2001-03-27 At&T Corp Chroma-key for efficient and low complexity shape representation of coded arbitrary video objects
KR19980084420A (ko) * 1997-05-23 1998-12-05 배순훈 윤곽정보 검출장치 및 방법

Also Published As

Publication number Publication date
KR20050052476A (ko) 2005-06-02
AU2003255886A1 (en) 2004-03-11
CN1675934A (zh) 2005-09-28
DE60309341T2 (de) 2007-06-06
ATE343901T1 (de) 2006-11-15
ES2276151T3 (es) 2007-06-16
EP1550314B1 (de) 2006-10-25
EP1550314A1 (de) 2005-07-06
WO2004019618A1 (en) 2004-03-04
US20050265441A1 (en) 2005-12-01
JP2005536940A (ja) 2005-12-02

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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