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.:

US 7933470 B1

PDF
Full Text
Expired
Date of Patent:
Apr. 26, 2011

Filed:

Jun. 16, 2008
Applicants:

John C. Handley, Fairport, NY (US);

André M. Blaakman, Pittsford, NY (US);

Anthony P. Lanza, Webster, NY (US);

Francis Kapo Tse, Rochester, NY (US);

Xing LI, Webster, NY (US);

Aron Nacman, Henrietta, NY (US);

David J. Lieberman, Fairport, NY (US);

Inventors:

John C. Handley, Fairport, NY (US);

André M. Blaakman, Pittsford, NY (US);

Anthony P. Lanza, Webster, NY (US);

Francis Kapo Tse, Rochester, NY (US);

Xing Li, Webster, NY (US);

Aron Nacman, Henrietta, NY (US);

David J. Lieberman, Fairport, NY (US);

Assignee:

Xerox Corporation, Norwalk, CT (US);

Attorneys:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G06K 9/40 (2006.01);
U.S. Cl.
CPC ...
Abstract

The present invention is a method and apparatus for processing image data to accomplish tuning or adjustment of images, so as to modify at least the darkness thereof, using compact, efficient methods and designs.


Find Patent Forward Citations

Handley, John. (2011). Darkness control using pattern matching (U.S. Patent No. 7933470). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/7933470

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

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