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:
Aug. 11, 2020
Filed:
Sep. 18, 2017
Signify Holding B.v., Eindhoven, NL;
Ruben Rajagopalan, Neuss, DE;
Harry Broers, 'S-Hertogenbosch, NL;
SIGNIFY HOLDING B.V., Eindhoven, NL;
Abstract
A method () for characterizing a lighting environment using thermal imaging includes the steps of: providing () a lighting unit () comprising a light source (), a thermal imager (), and a controller (); obtaining (), using the thermal imager, one or more thermal images of one or more surfaces () within the lighting environment; extracting (), by the controller using the one or more thermal images, a thermal shadow () on one or more surfaces within the lighting environment; determining (), from the thermal shadow, a depth queue for an object () associated with the thermal shadow; and characterizing (), by the controller using the determined depth queue, the object.
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