| 摘要 |
A system ( 100 ) and method ( 200 ) for mapping a virtual user interface (VUI) to a graphical user interface (GUI) is provided. The method can include identifying ( 202 ) a range of object movement in a first coordinate system of the Virtual User Interface ( 101 ), identifying ( 204 ) a display range in a second coordinate system of the graphical user interface ( 103 ), and mapping ( 206 ) the range of object motion to the display range to produce a virtual mapping. The method can further include tracking ( 211 ) a finger ( 214 ) movement ( 310 ), applying ( 213 ) the virtual mapping to the finger movement to produce a second movement ( 312 ), and handling ( 215 ) a touchless control ( 102 ) in accordance with the second movement.
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