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Sarah T. Charlton
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Frederick, MD, US
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Patents Grants
last 30 patents
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Patent Grant
Method for estimating an improved camera fingerprint by identifying...
Patent number
10,868,984
Issue date
Dec 15, 2020
Government of the United States as represented by Director, National Security...
Sarah T. Charlton
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Binning digital images by source camera
Patent number
10,460,212
Issue date
Oct 29, 2019
U.S. Government as represented by the Director, National Security Agency
Sarah T. Charlton
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Method of comparing a camera fingerprint and a query fingerprint
Patent number
10,235,765
Issue date
Mar 19, 2019
The United States of America, as represented by Director National Security Ag...
Sarah T. Charlton
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Building a digital camera fingerprint from cropped or corrupted images
Patent number
9,525,866
Issue date
Dec 20, 2016
The United States of America as represented by the Director, National Securit...
Sarah T. Charlton
H04 - ELECTRIC COMMUNICATION TECHNIQUE