Invention Grant
US08412584B2 Virtual features of physical items 有权
物理项目的虚拟功能

Virtual features of physical items
Abstract:
Physical objects are placed on an interactive surface. Features of the physical objects are detected, as is position information of the physical objects. Callouts are then presented next to one or more features of the physical objects. Some of the callouts present information related to the features and/or physical objects. Some of the callouts are interactive.
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