Interactive input system having a 3D input space

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United States of America Patent

PATENT NO 9619104
SERIAL NO

13823209

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Abstract

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Computerized methods and interactive input systems for manipulation of 3D objects are disclosed. An image of 3D object is displayed on a 2D interactive surface, and input is received and is interpreted for manipulating the 3D object. When the 3D object is selected, rotation control handles indicating available rotation directions are displayed. In one embodiment, the method comprises capturing images of a 3D input space, recognizing at least one object in the images, and comparing the recognized objects in the images to determine a difference therebetween based on a difference threshold. Depending on the outcome of the comparison, the recognized objects are emerged and associated with digital content, or only one of the recognized objects is maintained and associated with digital content.

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Patent Owner(s)

Patent OwnerAddress
SMART TECHNOLOGIES ULCCALGARY ALBERTA T2L 1Y1

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Antonyuk, Viktor Calgary, CA 10 422
Banerjee, Shymmon Calgary, CA 12 554
Benner, Erik Calgary, CA 10 682
Diaz-Marino, Roberto Arturo Calgary, CA 2 42
Ginez, Esteban Calgary, CA 1 92
Lai, Henry Calgary, CA 13 235
Loken, Mark Cameron Calgary, CA 1 92
Ma, Danny Calgary, CA 4 106
Tse, Edward Calgary, CA 21 1156
Wang, Luqing Calgary, CA 8 201
Xin, Min Calgary, CA 16 835
Xing, Zhaohui Calgary, CA 7 180

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