THREE DIMENSIONAL USER INTERFACE SESSION CONTROL USING DEPTH SENSORS

摘要

A method, including receiving, by a computer executing a non-tactile three dimensional (3D) user interface, a set of multiple 3D coordinates representing a gesture by a hand positioned within a field of view of a sensing device coupled to the computer, the gesture including a first motion in a first direction along a selected axis in space, followed by a second motion in a second direction, opposite to the first direction, along the selected axis. Upon detecting completion of the gesture, the non-tactile 3D user interface is transitioned from a first state to a second state.

主权项

1. A method for sensing, comprising:
operating a sensor to generate three-dimensional (3D) maps of objects located within a predefined field of view of the sensor; processing the 3D maps so as to detect at least a part of a body of a user within the field of view; and providing feedback to the user indicating a position of the user relative to the field of view.