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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.:

US 12023128 B1

PDFFull Text
Date of Patent:
Jul. 02, 2024

Filed:

Jan. 05, 2020

System and method for eye tracking

Applicant:

Immersix Ltd, Tel Aviv, IL;

Inventors:

Ori Weitz, Tel-Aviv, IL;

Saar Wilf, Tel-Aviv, IL;

Assignee:

IMMERSIX LTD., Tel Aviv, IL;

Attorneys:

AlphaPatent Associates Ltd.

Daniel J. Swirsky

Primary Examiner:

Mahidere S Sahle

Int. Cl.
CPC ...
A61B 3/14 (2006.01); A61B 3/00 (2006.01); A61B 3/113 (2006.01); A61B 3/12 (2006.01); A61B 5/00 (2006.01); G06F 3/01 (2006.01); G06T 3/4038 (2024.01); G06T 7/00 (2017.01); G06T 7/246 (2017.01); G06T 7/50 (2017.01); G06T 7/73 (2017.01); G06V 10/141 (2022.01); G06V 10/74 (2022.01); G06V 10/75 (2022.01); G06V 40/18 (2022.01); H04N 23/56 (2023.01); H04N 23/90 (2023.01); G06F 18/22 (2023.01);
U.S. Cl.
CPC ...
A61B 5/0077 (2013.01); A61B 3/0008 (2013.01); A61B 3/0025 (2013.01); A61B 3/113 (2013.01); A61B 3/12 (2013.01); A61B 3/14 (2013.01); A61B 5/0062 (2013.01); G06F 3/013 (2013.01); G06T 3/4038 (2013.01); G06T 7/0012 (2013.01); G06T 7/248 (2017.01); G06T 7/50 (2017.01); G06T 7/74 (2017.01); G06V 10/141 (2022.01); G06V 10/75 (2022.01); G06V 10/761 (2022.01); G06V 40/18 (2022.01); G06V 40/197 (2022.01); H04N 23/56 (2023.01); H04N 23/90 (2023.01); A61B 5/6821 (2013.01); G06F 18/22 (2023.01); G06T 2207/10048 (2013.01); G06T 2207/20081 (2013.01); G06T 2207/30041 (2013.01);
Abstract

A system and method for eye tracking includes receiving an input image including at least a portion of a person's retina, finding a spatial transformation between the input image and a reference image, the reference image including at least a portion of the person's retina and calculating a change in orientation of an eye of the person corresponding to the spatial transformation. A processor may calculate, from the change in orientation an orientation of the person's eye associated with the input image, a direction of gaze associated with the input image, a gaze target associated with the input image and/or a ray of gaze associated with the input image.

Find Patent Forward Citations

Weitz, Ori. (2024). System and method for eye tracking (U.S. Patent No. 12023128). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/12023128

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

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