Computer graphics processing and selective visual display system – Computer graphics processing – Three-dimension
Reexamination Certificate
2007-09-25
2007-09-25
Tung, Kee M. (Department: 2628)
Computer graphics processing and selective visual display system
Computer graphics processing
Three-dimension
C345S428000, C345S522000, C345S582000, C345S643000, C382S174000, C382S199000, C382S203000
Reexamination Certificate
active
10355798
ABSTRACT:
A technique for graphically processing perimeter information includes determining a polar representation of the perimeter of an object to define polar perimeter information, storing the polar perimeter information, retrieving the stored polar perimeter information using an overlay, and applying the retrieved polar perimeter information to provide a graphical effect within a scene (such as, but not limited to, a shadow effect).
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Caschera Antonio A
Tung Kee M.
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