| 摘要 |
Provided is a user interface device and a method of providing a user interface. The user interface device includes a motion detection unit, and a control unit configured to perform an operation corresponding to the motion pattern of the input unit, wherein the motion detection unit includes a plurality of camera modules installed around both sides of the display unit to photograph the input unit, a position determination unit configured to calculate position coordinate values, at which the input unit is disposed on the virtual input space, from an image of the input unit obtained by the respective camera modules, and a motion pattern determination unit configured to detect the motion pattern of the input unit based on the position coordinate values. Therefore, a user can more comfortably and intuitively control an electronic instrument system.
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