WO2001020894A3 - Method and arrangement for processing an image component - Google Patents

Method and arrangement for processing an image component Download PDF

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Publication number
WO2001020894A3
WO2001020894A3 PCT/DE2000/003144 DE0003144W WO0120894A3 WO 2001020894 A3 WO2001020894 A3 WO 2001020894A3 DE 0003144 W DE0003144 W DE 0003144W WO 0120894 A3 WO0120894 A3 WO 0120894A3
Authority
WO
WIPO (PCT)
Prior art keywords
arrangement
processing
image component
pixels
coding information
Prior art date
Application number
PCT/DE2000/003144
Other languages
German (de)
French (fr)
Other versions
WO2001020894A2 (en
Inventor
Gero Baese
Original Assignee
Siemens Ag
Gero Baese
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 Siemens Ag, Gero Baese filed Critical Siemens Ag
Publication of WO2001020894A2 publication Critical patent/WO2001020894A2/en
Publication of WO2001020894A3 publication Critical patent/WO2001020894A3/en

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Classifications

    • 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
    • H04N19/60—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using transform 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
    • H04N19/85—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using pre-processing or post-processing specially adapted for video compression

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Compression Or Coding Systems Of Tv Signals (AREA)
  • Image Processing (AREA)

Abstract

According to the invention, at least one given coding value is subtracted from each coding information for treating at least one component of an image with pixels, whereby coding information is allocated to said pixels. The pixels containing the subtracted coding information are subjected to a transformation.
PCT/DE2000/003144 1999-09-15 2000-09-11 Method and arrangement for processing an image component WO2001020894A2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19944301.7 1999-09-15
DE19944301A DE19944301A1 (en) 1999-09-15 1999-09-15 Method and arrangement for processing or inverse processing of at least part of an image, as well as computer program products and computer-readable storage medium

Publications (2)

Publication Number Publication Date
WO2001020894A2 WO2001020894A2 (en) 2001-03-22
WO2001020894A3 true WO2001020894A3 (en) 2002-05-23

Family

ID=7922166

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/DE2000/003144 WO2001020894A2 (en) 1999-09-15 2000-09-11 Method and arrangement for processing an image component

Country Status (2)

Country Link
DE (1) DE19944301A1 (en)
WO (1) WO2001020894A2 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2046046A1 (en) * 2007-10-02 2009-04-08 Thomson Licensing Methods of encoding and reconstructing image data and devices implementing said methods

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0562672A2 (en) * 1992-03-22 1993-09-29 Igp, Research And Development Ltd. Process of picture representation by data compression
EP0633701A2 (en) * 1993-07-05 1995-01-11 Oy Nokia Ab Method and device for the compression of a digital video signal
EP0739141A2 (en) * 1995-04-21 1996-10-23 Kabushiki Kaisha Toshiba Image data coding and/or decoding system capable of high-efficient coding
EP0897246A2 (en) * 1997-08-11 1999-02-17 Tsukuba Software Laboratory Co., Ltd. Communication apparatus of color pictures and continually-changing tone pictures

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0562672A2 (en) * 1992-03-22 1993-09-29 Igp, Research And Development Ltd. Process of picture representation by data compression
EP0633701A2 (en) * 1993-07-05 1995-01-11 Oy Nokia Ab Method and device for the compression of a digital video signal
EP0739141A2 (en) * 1995-04-21 1996-10-23 Kabushiki Kaisha Toshiba Image data coding and/or decoding system capable of high-efficient coding
EP0897246A2 (en) * 1997-08-11 1999-02-17 Tsukuba Software Laboratory Co., Ltd. Communication apparatus of color pictures and continually-changing tone pictures

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
DUDON M ET AL: "Triangular active mesh for motion estimation", SIGNAL PROCESSING. IMAGE COMMUNICATION, ELSEVIER SCIENCE PUBLISHERS, AMSTERDAM, NL, vol. 10, no. 1-3, 1 July 1997 (1997-07-01), pages 21 - 41, XP004082700, ISSN: 0923-5965 *

Also Published As

Publication number Publication date
WO2001020894A2 (en) 2001-03-22
DE19944301A1 (en) 2001-04-05

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