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:
Oct. 13, 2020
Filed:
Jun. 28, 2018
Applicant:
Intel Corporation, Santa Clara, CA (US);
Inventors:
Matthew Hiltner, Hillsboro, OR (US);
James Ausmus, Yamhill, OR (US);
Assignee:
Intel Corporation, Santa Clara, CA (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G06T 7/73 (2017.01); H04N 5/232 (2006.01); H04N 5/222 (2006.01); H04N 5/247 (2006.01); G01S 5/16 (2006.01);
U.S. Cl.
CPC ...
G06T 7/75 (2017.01); G01S 5/16 (2013.01); H04N 5/2228 (2013.01); H04N 5/232 (2013.01); H04N 5/23219 (2013.01); H04N 5/23296 (2013.01); H04N 5/247 (2013.01); G06T 2207/30201 (2013.01);
Abstract
A system for multiple subject attention tracking includes: an input video controller to receive images of a plurality of people in an audience viewing an event occurring in a presentation area; a gaze detection circuit to: determine a plurality of gaze vectors of respective people of the plurality of people based on the images; and identify a fixation area using the plurality of gaze vectors; and a presentation controller to control at least one of a camera or a spotlight, to focus on the fixation area.