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:
Nov. 03, 2015
Filed:
Oct. 17, 2008
Applicants:
Yue Qiao, Longmont, CO (US);
Joan L. Mitchell, Longmont, CO (US);
Inventors:
Yue Qiao, Longmont, CO (US);
Joan L. Mitchell, Longmont, CO (US);
Assignee:
Ricoh Production Print Solutions LLC, Boulder, CO (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H04N 1/60 (2006.01);
U.S. Cl.
CPC ...
H04N 1/6058 (2013.01);
Abstract
Methods and systems herein provide for color conversion. Such color conversion includes gamut mapping by determining a color gamut of an imaging device and receiving color data having color values external to the color gamut of the imaging device. The gamut mapping proceeds by determining a color region external to the color gamut and mapping the color values within the color region to the color gamut. Thereafter, the area of the color region is increased and the color values within the increased color region are mapped to the color gamut.