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:
Sep. 07, 2021
Filed:
Nov. 26, 2019
Applicant:
Purdue Research Foundation, West Lafayette, IN (US);
Inventors:
Pavlos P Vlachos, West Lafayette, IN (US);
Brett Meyers, West Lafayette, IN (US);
Assignee:
Purdue Research Foundation, West Lafayette, IN (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G06T 7/00 (2017.01); G06T 5/50 (2006.01); G06K 9/00 (2006.01); G06T 7/32 (2017.01); G06T 7/37 (2017.01); G06K 9/46 (2006.01); H04N 9/67 (2006.01); H04N 9/64 (2006.01); G06T 5/40 (2006.01); H04N 9/77 (2006.01); G06K 9/62 (2006.01); G06T 7/62 (2017.01); G06T 5/00 (2006.01); G06K 9/36 (2006.01); G06K 9/32 (2006.01);
U.S. Cl.
CPC ...
G06T 7/0016 (2013.01); G06K 9/0061 (2013.01); G06K 9/00744 (2013.01); G06K 9/3241 (2013.01); G06K 9/4614 (2013.01); G06K 9/623 (2013.01); G06T 5/007 (2013.01); G06T 5/40 (2013.01); G06T 5/50 (2013.01); G06T 7/32 (2017.01); G06T 7/37 (2017.01); G06T 7/62 (2017.01); H04N 9/646 (2013.01); H04N 9/67 (2013.01); H04N 9/77 (2013.01); G06K 2009/363 (2013.01); G06T 2207/10016 (2013.01); G06T 2207/10024 (2013.01); G06T 2207/30041 (2013.01); G06T 2207/30201 (2013.01);
Abstract
Video processing methods and the associated system architecture for measuring transformation in objects, including pupils, entail the following steps: 1. Motion correction; 2. Object (eye) detection; 3. Image correction; and 4. Fourier-based analysis for item (in some embodiments the item is a pupil) motion estimation.
Vlachos, Pavlos. (2021). Video processing methods and software architectures for analyzing transformation in objects (U.S. Patent No. 11113815). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/11113815
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