Virtual shadow for physical object placed on surface

Details Virtual shadow for physical object placed on surface Virtual shadow for physical object placed on surface

2007-06-25

2010-06-08

Hajnik, Daniel F (Department: 2628)

Computer graphics processing and selective visual display system

Computer graphics processing

Three-dimension

C345S418000

Reexamination Certificate

active

07733343

ABSTRACT:
The placement of a physical object at a location on a surface is detected. A virtual shadow for the physical object is displayed at the location on the surface.

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