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:
May. 18, 2021
Filed:
Aug. 30, 2018
Applicant:
Adasky, Ltd., Yokneam Illit, IL;
Inventors:
Assignee:
Adasky, Ltd., Yokneam Illit, IL;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H04N 5/217 (2011.01); H04N 5/33 (2006.01); G06T 7/00 (2017.01); G06T 5/00 (2006.01); H04N 5/359 (2011.01);
U.S. Cl.
CPC ...
H04N 5/2176 (2013.01); G06T 5/002 (2013.01); G06T 7/0002 (2013.01); H04N 5/33 (2013.01); H04N 5/3598 (2013.01); G06T 2207/10016 (2013.01); G06T 2207/10048 (2013.01); G06T 2207/20081 (2013.01); G06T 2207/30168 (2013.01); G06T 2207/30261 (2013.01);
Abstract
A system and method for correcting oversaturated pixels in far-infrared (FIR) images captured by a shutterless FIR camera. The method includes identifying oversaturated pixels based on a pixel value analysis of an input image; creating an oversaturated pixel mask of the input image, where the oversaturated pixel mask includes the identified oversaturated pixels and excludes pixels not identified as oversaturated pixels; and correcting the oversaturated pixels of the current image using the oversaturated pixel mask, based on a scene-based nonuniformity correction (SBNC).