公开(公告)号：US09953247B2

公开(公告)日：2018-04-24

申请号：US15009154

申请日：2016-01-28

Applicant: Samsung Electronics Co., Ltd.

Inventor： Mingcai Zhou ,  Jingu Heo ,  Tao Hong ,  Zhihua Liu ,  DongKyung Nam ,  Kang Xue ,  Weiming Li ,  Xiying Wang ,  Gengyu Ma ,  Haitao Wang

IPC: G06T7/73 ,  G06K9/66 ,  G06K9/00 ,  H04N13/04 ,  G06T5/00

CPC classification number: G06K9/66 ,  G06K9/00604 ,  G06K9/0061 ,  G06K9/00617 ,  G06K9/6269 ,  G06K2009/4666 ,  G06T5/005 ,  G06T7/73 ,  G06T7/75 ,  G06T2207/30041 ,  G06T2207/30201 ,  H04N13/371

Abstract: A method of determining eye position information includes identifying an eye area in a facial image; verifying a two-dimensional (2D) feature in the eye area; and performing a determination operation including, determining a three-dimensional (3D) target model based on the 2D feature; and determining 3D position information based on the 3D target model.