公开(公告)号：US09811158B2

公开(公告)日：2017-11-07

申请号：US14263636

申请日：2014-04-28

Applicant: Mirametrix Inc.

Inventor： Craig A. Hennessey ,  Jacob Fiset ,  Nicholas Sullivan

IPC: G09G5/00 ,  G06F3/01 ,  A61B3/113 ,  G01S3/78 ,  G06K9/00

CPC classification number: G06F3/013 ,  A61B3/113 ,  G01S3/7803 ,  G06K9/00604

Abstract: A system and method are provided for calibrating an eye gaze tracking system. The method comprises obtaining gaze data; obtaining at least one key point corresponding to a portion of media content being displayed; linking the gaze data to the at least one key point; and generating one or more calibration parameters by comparing gaze data with associated ones of the at least one key point.