Joohwan Kim,Ward Lopes,David Patrick Luebke,Chengyuan Lin
申请号：
US15809849
公开号：
US20180164880A1
申请日:
2017.11.10
申请国别(地区):
US
年份:
2018
代理人:
摘要：
A method, computer readable medium, and system are disclosed for gaze tracking. The method includes the steps of receiving reflected light rays at an optical sensor, where all of the reflected light rays converge towards a rotational center of an eye and generating pattern data based on intersections of the reflected light rays at a surface of the optical sensor. A processor computes an estimated gaze direction of the eye based on the pattern data.
