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. 10, 2022
Filed:
Jan. 07, 2020
Applicant:
Attestiv Inc., Natick, MA (US);
Inventor:
John W. Bates, Mendon, MA (US);
Assignee:
Attestiv Inc., Natick, MA (US);
Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
G06K 9/62 (2006.01); G06F 21/64 (2013.01); G06K 9/00 (2022.01); G06N 3/08 (2006.01); G06N 3/04 (2006.01); G06T 7/00 (2017.01);
U.S. Cl.
CPC ...
G06F 21/64 (2013.01); G06K 9/00744 (2013.01); G06K 9/00758 (2013.01); G06K 9/6215 (2013.01); G06K 9/6256 (2013.01); G06N 3/04 (2013.01); G06N 3/08 (2013.01); G06T 7/0002 (2013.01); G06T 2207/10016 (2013.01); G06T 2207/20076 (2013.01); G06T 2207/20081 (2013.01); G06T 2207/20084 (2013.01);
Abstract
Techniques for authenticating digital media asset, and particularly to verifying the authenticity of digital image or video files which may have been redacted or otherwise altered in some way. The approach, which we call perceptual video fingerprinting, compares media assets based on what humans perceive, rather than exactly which bits match, by using neural network algorithms.