Method and system for defining border tile attributes for...

Computer graphics processing and selective visual display system – Computer graphics processing – Attributes

Reexamination Certificate

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Details

C345S423000, C345S428000, C345S694000

Reexamination Certificate

active

10809261

ABSTRACT:
A method and system for defining border tile attributes for polygons. In one embodiment, a method for defining attributes of polygon border tiles comprises: decomposing a polygon into a plurality of segments; decomposing the segments into a plurality of border tiles; designating at least one edge for each border tile; determining a spatial relationship between the designated edge of each border tile and the polygon; and generating the attributes of the border tiles based on the spatial relationship between the designated edge of each border tile and the polygon.

REFERENCES:
patent: 5220647 (1993-06-01), Kumagai
patent: 5852446 (1998-12-01), Hashimoto et al.
patent: 6701306 (2004-03-01), Kronmiller et al.
patent: 6873343 (2005-03-01), Chui
patent: 2002/0093520 (2002-07-01), Larson
patent: 2002/0118202 (2002-08-01), Baldwin
patent: 410240952 (1998-09-01), None

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