Perkins Coie LLP
Interactive input system having a 3D input space
An interactive input system comprises computing structure; and an input device detecting at least one physical object carrying a recognizable pattern within a three-dimensional (3D) input space and providing output to the computing structure, wherein the computing structure processes the output of the input device to: recognize the pattern carried by the at least one physical object in the 3D input space; and modify an image presented on a display surface by applying a transition to digital content associated with the at least one physical object based on a detected state of the at least one physical object.
SMART TECHNOLOGIES ULC
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G06T G06T G06F G06T G06T G06F G06F
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Jingwen Min Carl Edward Viktor Hui Xiu Henry
Chen Xin Hudson Tse Antonyuk Wu Lai