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:
Apr. 13, 2004
Filed:
Feb. 24, 2000
Xuan Chao Huang, Lexington, KY (US);
Brant Dennis Nystrom, Lexington, KY (US);
Richard Lee Reel, Georgetown, KY (US);
Lexmark International, Inc., Lexington, KY (US);
Abstract
A method of transforming two color domains of an original target color profile in a universal color space includes receiving information characterizing the original target color profile. A non-flesh-tone domain chroma boost curve is constructed. The non-flesh-tone domain chroma boost curve is applied to the original target color profile to generate an intermediate target color profile. A flesh-tone domain boundary in the intermediate target color profile is determined. A flesh-tone domain chroma boost curve is constructed. A new target color profile is established by applying the flesh-tone domain chroma boost curve to the intermediate target color profile.