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:
Jun. 28, 2005
Filed:
Feb. 07, 2001
Applicants:
Hedva Spitzer, Tel Aviv, IL;
Eilon Sherman, Ramat Gan, IL;
Inventors:
Hedva Spitzer, Tel Aviv, IL;
Eilon Sherman, Ramat Gan, IL;
Assignee:
Ramot Fyt Tel Aviv University Ltd., Tel Aviv, IL;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G06K009/00 ;
U.S. Cl.
CPC ...
Abstract
A method for automatic partial correction of the color contrast and intensity of color images. The images are processed in a manner similar to that by which the visual system processes signals related to color vision, to achieve better color contrast and to enhance achromatic contrast intensity for both still and video images.