公开(公告)号：US20170285741A1

公开(公告)日：2017-10-05

申请号：US15419036

申请日：2017-01-30

Applicant: LG ELECTRONICS INC.

Inventor： Hyungmin PARK ,  Hyun KIM ,  Choil LEE ,  Joongrock KIM ,  Injun PARK

IPC: G06F3/01 ,  B60R11/04 ,  G06K9/00 ,  B60J1/02 ,  H04N5/225 ,  G06T7/80

CPC classification number: G06F3/013 ,  B60J1/02 ,  B60R11/04 ,  G06F3/0304 ,  G06K9/00604 ,  G06K9/0061 ,  G06K9/00617 ,  G06K9/4661 ,  G06T7/73 ,  G06T7/80 ,  G06T2207/30041 ,  G06T2207/30261 ,  H04N5/2256

Abstract: A vehicle control apparatus for a vehicle, and including a display configured to display image information associated with the vehicle; at least one light source configured to emit light so as to form at least one reflected light in one region of a pupil and eyeball of a user gazing at one region on the display; a memory configured to store coordinate information on each region within the vehicle and the at least one light source; at least one camera configured to obtain an image including the one region of the pupil and eyeball of the user; and a controller configured to calculate a first coordinate from a center of the pupil and calculate a second coordinate from the at least one reflected light included in the obtained image, calculate a coordinate of one point within the vehicle as a reference coordinate from prestored coordinate information of the at least one light source when a distance between the first coordinate and the second coordinate is less than a preset distance, and perform calibration on the reference coordinate for a coordinate corresponding to a direction in which the user gazes.