Computer graphics processing and selective visual display system – Computer graphics processing – Attributes
Reexamination Certificate
2005-11-29
2005-11-29
Bella, Matthew C. (Department: 2676)
Computer graphics processing and selective visual display system
Computer graphics processing
Attributes
C345S583000, C345S584000, C345S585000, C382S171000, C382S173000
Reexamination Certificate
active
06970174
ABSTRACT:
A texture mapping apparatus for jointing a plurality of texture images where mapping positions are partially overlapped so as to map the texture images on a surface of a three-dimensional model. The texture mapping apparatus has a texture cutting out section which extracts a boundary between a texture portion and a background portion for each of the texture images, a texture evaluating section which weights segments obtained by segmentalizing the texture portion correlatively with a distance from the boundary using boundary information obtained by the extraction of the boundary, and a texturing blending section which calculates a mapping value by means of weighted average for overlapped portions of the plural texture images.
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Fujiwara Koichi
Fujiwara Koji
Bella Matthew C.
Caschera Antonio
Minolta Co. , Ltd.
Sidley Austin Brown & Wood LLP
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