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. 17, 2019
Filed:
Aug. 31, 2017
Applicant:
Flir Systems Ab, Täby, SE;
Inventors:
Assignee:
FLIR SYSTEMS AB, Täby, SE;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G01N 21/3518 (2014.01); G01N 21/3504 (2014.01); G06T 5/50 (2006.01);
U.S. Cl.
CPC ...
G01N 21/3518 (2013.01); G01N 21/3504 (2013.01); G06T 5/50 (2013.01); G01N 2021/3531 (2013.01); G06T 2207/10048 (2013.01); G06T 2207/20224 (2013.01);
Abstract
A method and a system to quantify gas in a thermal imaging device, said method comprising obtaining a gas-absorption-path-length image as a scene difference infrared image based on a gas infrared image and a scene background infrared image substantially depicting the same scene and generating a quantified scene difference infrared image based on said scene difference infrared image and a predefined gas-quantifying relation.