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:
Jan. 03, 2012
Filed:
Sep. 30, 2004
Yao Han, Lexington, KY (US);
Xuan-chao Huang, Lexington, KY (US);
Brant Dennis Nystrom, Lexington, KY (US);
Richard Lee Reel, Georgetown, KY (US);
Yao Han, Lexington, KY (US);
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 for converting a source gamut of an image to a destination gamut includes providing an imaging apparatus having a plurality of destination gamuts, determining a source gamut boundary for the source gamut of the image; selecting an appropriate destination gamut from the plurality of destination gamuts based on a desired output; mapping to the appropriate destination gamut based at least in part on the source gamut boundary; and determining a color conversion lookup table based on the mapping to the appropriate destination gamut for use in replicating the image to provide the desired output using the imaging apparatus.