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:
Apr. 12, 2022
Filed:
Dec. 06, 2018
Applicant:
Essilor International, Charenton le Pont, FR;
Inventor:
Gilles Le Saux, Charenton le Pont, FR;
Assignee:
Essilor International, Charenton-le-Pont, FR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G06T 17/20 (2006.01); G02C 13/00 (2006.01); G06T 7/73 (2017.01); G06T 7/33 (2017.01); G06T 3/40 (2006.01); G06T 7/00 (2017.01);
U.S. Cl.
CPC ...
G02C 13/005 (2013.01); G06T 3/40 (2013.01); G06T 7/0014 (2013.01); G06T 7/337 (2017.01); G06T 7/74 (2017.01); G06T 2207/20212 (2013.01); G06T 2207/30041 (2013.01); G06T 2207/30204 (2013.01);
Abstract
Disclosed is a method for verifying the mounting of at least one ophthalmic lens in a frame of a pair of spectacles designed to be worn by a subject, the method including the steps of: obtaining a test image of the frame in which the at least one ophthalmic lens is mounted, the at least one ophthalmic lens including at least one marking visible in the test image; comparing the test image of the frame with a reference image of the frame worn by the subject without the at least one ophthalmic lens; and verifying the mounting of the at least one ophthalmic lens in the frame based on the previous comparison.