Memory efficient method and apparatus for displaying large...

Details Memory efficient method and apparatus for displaying large... Memory efficient method and apparatus for displaying large...

2007-05-22

2007-05-22

Jankus, Almis R. (Department: 2628)

Computer graphics processing and selective visual display system

Computer graphics processing

Graphic manipulation

Reexamination Certificate

active

10802578

ABSTRACT:
A memory efficient method and apparatus for displaying large overlaid camera images. According to one aspect of the invention, overlay image data are stored in a memory, fetched, up-scaled, and then combined with main image data to form composite image data for rendering on a graphics display device. According to another aspect of the invention, the overlay image data are stored in a memory, fetched, and then combined with main image data streamed from a source of the main image data.

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PackBits, Wikipidia, Apr. 26, 2005, http://en.wikipedia.org/wiki/PackBits.

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