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:
Jul. 13, 2004
Filed:
Sep. 07, 2001
Applicant:
Inventors:
X. Long Dai, Round Rock, TX (US);
Martin A. Hunt, Austin, TX (US);
Assignee:
nLine Corporation, Austin, TX (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G06K 9/40 ; G06K 9/00 ;
U.S. Cl.
CPC ...
G06K 9/40 ; G06K 9/00 ;
Abstract
In the present disclosure a system and method are described for removing fixed pattern noise. The system includes a positioning system for holding and positioning a target, an optical system for capturing images or the target, and a fixed pattern noise removal engine for identifying and removing fixed pattern noise. The fixed pattern noise removal engine preferably identifies fixed pattern noise by analyzing a reference image and target image.
Dai, X.. (2004). System and method for correlated noise removal in complex imaging systems (U.S. Patent No. 6763142). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/6763142
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile