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:
Dec. 20, 2011
Filed:
Jun. 08, 2006
Manabu Ohga, Yokohama, JP;
Manabu Ohga, Yokohama, JP;
Canon Kabushiki Kaisha, Tokyo, JP;
Abstract
In order to implement color matching with higher precision, a device that handles object colors and a device that handles light-source colors must be separately processed. Hence, when the device type is a device that handles light-source colors, control is made so as not to perform processing (forward color appearance model conversion and inverse color appearance model conversion) for converting colorimetric conditions of a colorimetric value file into viewing conditions. When the device type is a device that handles object colors, the processing for converting the colorimetric conditions of the colorimetric value file into the viewing conditions is performed, and a profile is created from the colorimetric values.