Method and apparatus for processing pixels based on segments

Details Method and apparatus for processing pixels based on segments Method and apparatus for processing pixels based on segments

2005-10-11

2005-10-11

Tung, Kee M. (Department: 2671)

Computer graphics processing and selective visual display system

Computer graphics display memory system

Plural storage devices

C345S560000

Reexamination Certificate

active

06954207

ABSTRACT:
There is provided a segment-based pixel processing apparatus and method for effective use of memory. The method includes dividing pixel data within a frame into a plurality of segments in the vertical direction; sequentially pre-processing or post-processing pixel data in a segment among the plurality of segments in line units, and then, sequentially pre-processing or post-processing pixel data in a next segment in line units; and repeating pre-processing or post-processing on pixel data in the other segments in line units until reaching a segment of a predetermined number.

REFERENCES:
patent: 6072507 (2000-06-01), Balatsos et al.
patent: 6215507 (2001-04-01), Nally et al.
patent: 6563951 (2003-05-01), Fåhraeus et al.
patent: 2003/0086610 (2003-05-01), Luo et al.

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