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SPATIAL TOUCH APPARATUS USING SINGLE INFRARED CAMERA
SPATIAL TOUCH APPARATUS USING SINGLE INFRARED CAMERA
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机译:使用单红外相机的空间触摸装置
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摘要
The present disclosure relates to a spatial touch apparatus using a single infrared camera. More particularly, it relates to a spatial touch apparatus to implement a virtual touch screen in a free space by using an infrared light emitting diode (LED) array and a single infrared camera and to calculate X-axis and Z-axis coordinates of the infrared screen touched by a user indication object. Therefore, the present invention will provide tangible and interactive user interfaces to users and can implement more various user interfaces (UI) than a conventional 2D touch apparatus.
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