Patent ID: 9141189
Filing Date: 2015-09-22
Classification: G06F,G06T,H04N

Abstract:
1. An apparatus for controlling an interface, comprising: a receiver to receive image information comprising a depth image related to a user from a sensor; a processor to determine a region of interest (ROI) based on depth information of the depth image, and generate, based on the image information, at least one of motion information regarding a hand motion within the ROI and gaze information regarding a gaze of the user; and a controller to control a 2-dimensional or 3-dimensional graphical user interface(2D/3D GUI) based on at least one of the motion information and the gaze information, wherein a resolution of the ROI is calculated based on a resolution of the sensor, a distance between the user and the sensor, and a predetermined size of ROI window in the air.