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. 26, 2008
Filed:
Oct. 27, 2005
Hiroshi Doshoda, Chiba, JP;
Yoichi Miyake, Sakura, JP;
Hiroshi Doshoda, Chiba, JP;
Yoichi Miyake, Sakura, JP;
Sharp Kabushiki Kaisha, Osaka, JP;
Abstract
The present invention realizes a specular gloss simulation device which can accurately simulate specular glossiness of an image even if the image has a low density and low glossiness by measuring, in a given geometry, luminance of a sample having a base material and a colorant material layer formed on the base material and then simulating a specular reflection light amount in an other geometry from the measured luminance. A specular gloss simulation device is provided with a lower layer reflection light component calculating section for calculating a lower layer reflection light component, an internal reflection light component creating section for creating an internal reflection light component, a surface reflection light component creating section for creating a surface reflection light component, and a specular reflection light amount calculating section for obtaining a specular reflection light amount of the sample by adding up the components thus created by each section.