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:
Aug. 24, 2010
Filed:
Aug. 16, 2006
Masayuki Seko, Nagano, JP;
Masayuki Seko, Nagano, JP;
Seiko Epson Corporation, Tokyo, JP;
Abstract
It is disclosed a method of generating mapping data for converting first image data adapted to be reproduced by a first imaging device having a first gamut to second image data adapted to be reproduced by a second imaging device having a second gamut which is different from the first gamut. A third gamut is determined so as to include the first gamut and the second gamut. The first gamut is extended to the third gamut to obtain first mapping relationships. The third gamut is compressed to obtain second mapping relationships. It is generated mapping data associating first colors included in the first gamut with second colors included in the second gamut by way of the first mapping relationships and the second mapping relationships.