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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 11624660 B1

PDFFull Text
Date of Patent:
Apr. 11, 2023

Filed:

Oct. 15, 2021

Dynamic radiometric thermal imaging compensation

Applicant:

Motorola Solutions, Inc., Chicago, IL (US);

Inventors:

Pietro Russo, Melrose, MA (US);

Peter L. Venetianer, McLean, VA (US);

Assignee:

MOTOROLA SOLUTIONS, INC., Chicago, IL (US);

Attorney:

Michael Best & Friedrich LLP

Primary Examiner:

Eileen M Adams

Int. Cl.
CPC ...
H04N 7/18 (2006.01); G01J 5/10 (2006.01); G06K 9/62 (2022.01); G06T 7/11 (2017.01); G06T 7/50 (2017.01); H04N 5/247 (2006.01); B64C 39/02 (2023.01); B64D 47/08 (2006.01); G01J 5/53 (2022.01); G06V 10/94 (2022.01); G06V 10/147 (2022.01); G06V 20/10 (2022.01); G06V 30/262 (2022.01); G01J 5/00 (2022.01); G01J 5/80 (2022.01); G06V 10/10 (2022.01);
U.S. Cl.
CPC ...
G01J 5/10 (2013.01); B64C 39/024 (2013.01); B64D 47/08 (2013.01); G01J 5/53 (2022.01); G06K 9/6267 (2013.01); G06T 7/11 (2017.01); G06T 7/50 (2017.01); G06V 10/147 (2022.01); G06V 10/95 (2022.01); G06V 20/10 (2022.01); G06V 30/274 (2022.01); H04N 5/247 (2013.01); H04N 7/183 (2013.01); B64C 2201/127 (2013.01); G01J 5/802 (2022.01); G01J 5/804 (2022.01); G01J 2005/0077 (2013.01); G06T 2207/10048 (2013.01); G06T 2207/20084 (2013.01); G06V 10/16 (2022.01);
Abstract

Systems and methods for dynamic radiometric thermal imaging compensation. The method includes analyzing a visible light image to determine an emissivity value for each of a plurality of visible light pixels making up the visible light image. The method includes associating each of the plurality of thermal pixels making up a thermal image corresponding to the visible light image with at least one of the plurality of visible light pixels making up the visible light image. The method includes generating a second thermal image by, for each of the plurality of thermal pixels making up the thermal image, determining a temperature value based on the thermal pixel value of the thermal pixel and the emissivity value of the at least one of the plurality of visible light pixels associated with the thermal pixel.

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