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. 10, 2017
Filed:
Jul. 15, 2015
Fujitsu Limited, Kawasaki-shi, Kanagawa, JP;
Akihiro Minagawa, Tachikawa, JP;
Yasumasa Iwamura, Akashi, JP;
Hiroyuki Kobayashi, Kawasaki, JP;
Satoru Ushijima, Kawasaki, JP;
Yusuke Uehara, Kawasaki, JP;
FUJITSU LIMITED, Kawasaki, JP;
Abstract
An image processing apparatus is provided including a storage unit for storing relationships of color coordinates between a plurality of reference colors under each of a plurality of different light sources for each light source, with respect to the plurality of reference colors set in a color space and being different from one another; and a calculation unit for detecting color coordinates of the plurality of reference colors from an object image to be processed, and identifying a light source used in capturing of the object image according to a similarity between relationships of the detected color coordinates and the relationships of color coordinates stored in the storage unit for each light source.