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 7684642 B1

PDF
Full Text
Expired
Date of Patent:
Mar. 23, 2010

Filed:

Mar. 03, 2004
Applicants:

Andrew C. Gallagher, Brockport, NY (US);

Jay S. Schildkraut, Rochester, NY (US);

Inventors:

Andrew C. Gallagher, Brockport, NY (US);

Jay S. Schildkraut, Rochester, NY (US);

Assignee:

Eastman Kodak Company, Rochester, NY (US);

Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G06K 9/00 (2006.01); G06K 9/40 (2006.01); G06K 9/42 (2006.01); G06K 9/44 (2006.01);
U.S. Cl.
CPC ...
Abstract

In a method and system for correcting redeye in a digital image of a human, a defect pair separation is measured. The members of the defect pair are each redeye defects in the image. Each defect has one or more pixels. The defects are adjusted, that is, retained unchanged or reduced in size to provide adjusted defects. The adjustment can follow growth of initial seed defects. The adjustment is responsive to the defect pair separation and can include trimming of pixels beyond a size limit calculated using the defect pair separation. Following the adjustment, the color of the adjusted defects is changed to reduce redeye.


Find Patent Forward Citations

Gallagher, Andrew. (2010). Correction of redeye defects in images of humans (U.S. Patent No. 7684642). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/7684642

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