Computer graphics processing and selective visual display system – Display driving control circuitry – Adjusting display pixel size or pixels per given area
Reexamination Certificate
2005-06-21
2009-02-17
Tung, Kee M (Department: 2628)
Computer graphics processing and selective visual display system
Display driving control circuitry
Adjusting display pixel size or pixels per given area
C345S581000, C345S606000
Reexamination Certificate
active
07492380
ABSTRACT:
An apparatus for processing a video signal comprises receiving units for receiving video signals, filter units for repeating filtering processing in two or more times of generating a new pixel at a position at which adjacent pixels of the received video signal are mutually weighted by a ratio of roughly 3:1 and generating a new pixel at a position at which precedingly generated adjacent pixels are mutually weighted by a ratio of roughly 3:1, and selection units for respectively selecting a pixel to be extracted among pixels to be performed filtering processing in two or more times on the basis of a scaling ratio to discriminate a position of a pixel to be output.
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Presentation entitled “sv-7 Blazing Visualization on a Commodity Cluster” 'by Byron Alcorn, hp invent, Jul. 2003, 23 pages.
Kabushiki Kaisha Toshiba
Lay Michelle K
Pillsbury Winthrop Shaw & Pittman LLP
Tung Kee M
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