Back to results
US 2009/0153468 A1Published application
Virtual Interface System
AssigneeNational University of Singapore
InventorsSoh Khim Ong, Andrew Yeh Ching Nee, Miaolong Yuan
Life of this patent
Estimating the term…
Loading patent…
Loading patent…
AssigneeNational University of Singapore
InventorsSoh Khim Ong, Andrew Yeh Ching Nee, Miaolong Yuan
Estimating the term…
The invention relates to a virtual interface system, to a method of providing a virtual interface, and to a data storage medium having stored thereon computer code means for instructing a computer system to execute a method of providing a virtual interface. A virtual interface system comprises a camera; a processor coupled to the camera for receiving and processing video data representing a video feed captured by the camera; a display coupled to the processor and the camera for displaying first and second interface elements superimposed with the video feed from the camera in response to display data from the processor, the second interface element being displayed at a fixed location on the display; wherein the processor tracks a motion action of a user based on the video data received from the camera, controls a display location of the first interface element on the display based on the tracked motion action; and determines a user input based on a relative position of the first and second interface elements on the display.
A virtual interface system comprising
A method of providing a virtual interface, the method comprising the steps of
A data storage medium having stored thereon computer code means for instructing a computer system to execute a method of providing a virtual interface, the method comprising the steps of
Dependencies are inferred from the claim text.