Computer graphics processing and selective visual display system – Computer graphics processing – Three-dimension
Reexamination Certificate
2004-05-17
2008-03-25
Chauhan, Ulka (Department: 2628)
Computer graphics processing and selective visual display system
Computer graphics processing
Three-dimension
Reexamination Certificate
active
07348973
ABSTRACT:
The present invention models hairs by generating hairs by interpolation and then further modifying the interpolated hairs to form clumps. The modified hairs can be iteratively reprocessed to generate more hairs and thereby produce a greater level of detail in the resulting hairstyle. The invention can be used to model any tubular structures protruding from a surface, such as strands of fur protruding from an animal's skin and blades of grass or stems of plants protruding from the ground.
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Gibbs Jonathan D.
Hart David A.
Chauhan Ulka
Hajnik Daniel F
Morrison & Foerster / LLP
Pacific Data Images LLC
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