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. 14, 2020
Filed:
Mar. 05, 2018
Applicant:
Honeywell International Inc., Morris Plains, NJ (US);
Inventor:
Scott McCloskey, Minneapolis, MN (US);
Assignee:
HONEYWELL INTERNATIONAL INC., Morris Plains, NJ (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G06K 9/00 (2006.01); G06K 9/62 (2006.01); G06T 1/00 (2006.01); H04N 1/32 (2006.01);
U.S. Cl.
CPC ...
G06K 9/00577 (2013.01); G06K 9/6202 (2013.01); G06K 9/629 (2013.01); G06K 9/6289 (2013.01); G06T 1/0028 (2013.01); H04N 1/32128 (2013.01); G06F 2221/074 (2013.01); G06K 2009/00583 (2013.01); G06K 2209/27 (2013.01); G06T 2201/0201 (2013.01); H04N 2201/0005 (2013.01); H04N 2201/3235 (2013.01); H04N 2201/3252 (2013.01); H04N 2201/3257 (2013.01);
Abstract
An image forensics system estimates a camera response function (CRF) associated with a digital image, and compares the estimated CRF to a set of rules and compares the estimated CRF to a known CRF. The known CRF is associated with a make and a model of an image sensing device. The system applies a fusion analysis to results obtained from comparing the estimated CRF to a set of rules and from comparing the estimated CRF to the known CRF, and assesses the integrity of the digital image as a function of the fusion analysis.