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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 11841987 B1

PDFFull Text
Date of Patent:
Dec. 12, 2023

Filed:

May. 23, 2022

Gaze determination using glare as input

Applicant:

Nvidia Corporation, Santa Clara, CA (US);

Inventors:

Hairong Jiang, Campbell, CA (US);

Nishant Puri, San Francisco, CA (US);

Niranjan Avadhanam, Saratoga, CA (US);

Nuri Murat Arar, Zurich, CH;

Assignee:

NVIDIA Corporation, Santa Clara, CA (US);

Attorney:

Taylor English Duma L.L.P.

Primary Examiner:

Ryan A Lubit

Int. Cl.
CPC ...
G06F 3/01 (2006.01); G06V 40/19 (2022.01); G06V 40/18 (2022.01); G06V 10/44 (2022.01); G06V 10/764 (2022.01); G06V 10/82 (2022.01); G06V 40/16 (2022.01);
U.S. Cl.
CPC ...
G06F 3/013 (2013.01); G06V 10/454 (2022.01); G06V 10/764 (2022.01); G06V 10/82 (2022.01); G06V 40/171 (2022.01); G06V 40/18 (2022.01); G06V 40/19 (2022.01);
Abstract

Machine learning systems and methods that learn glare, and thus determine gaze direction in a manner more resilient to the effects of glare on input images. The machine learning systems have an isolated representation of glare, e.g., information on the locations of glare points in an image, as an explicit input, in addition to the image itself. In this manner, the machine learning systems explicitly consider glare while making a determination of gaze direction, thus producing more accurate results for images containing glare.

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