Title:
隠れた領域におけるメディア処理の軽減
Document Type and Number:
Japanese Patent JP2005512130
Kind Code:
A
Abstract:
A system and method for processing overlapping video and/or graphics images. The system comprises a first image processing system for processing a first image in a first window; a second image processing system for processing a second image in a second window, wherein the second window overlaps a portion of the first window; a window controller that calculates a set of coordinates for the second window; and a process control system that determines a set of pixels not to process in the overlapped portion of the first window based on the area defined by the calculated set of coordinates less any identified required hidden pixels.
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Inventors:
Christian, Hentshell
Van Roux, Gerald Daussie
Van Roux, Gerald Daussie
Application Number:
JP2003550147A
Publication Date:
April 28, 2005
Filing Date:
November 20, 2002
Export Citation:
Assignee:
Koninklijke Philips Electronics N.V.
International Classes:
G06T3/00; G06T1/00; G06T5/20; G06T15/40; G09G5/14; G09G5/36; H04N5/14; (IPC1-7): G09G5/14; G06T3/00; G06T5/20; G09G5/36; H04N5/14
Attorney, Agent or Firm:
Tadahiko Ito
Shinsuke Onuki
Tadashige Ito
Shinsuke Onuki
Tadashige Ito