The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Feb. 04, 2025
Filed:
Dec. 27, 2023
Neuralight Ltd., Tel Aviv, IL;
Eran Harpaz, Tel Aviv, IL;
Neuralight Ltd., Tel Aviv, IL;
Abstract
Disclosed herein are system, method and/or computer program product embodiments, and/or combinations and sub-combinations thereof, for tracking a point of gaze of a subject in a manner that incorporates automatic eye tracking calibration. In an embodiment, video is obtained of the subject viewing content presented by a display. The video is analyzed to determine a series of time points at which a gaze of the subject is dwelling on a visual target and, for each time point in the series, a set of eye feature values. A location of a stimulus presented by the display is also obtained for each time point in the series. This information is utilized to determine a mapping that maps a set of eye feature values to a point of gaze. The mapping is used to map a set of eye features obtained by analyzing the video to the point of gaze of the subject.