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:
Jun. 03, 2008
Filed:
Nov. 12, 2004
Shuji Kiyama, Kanagawa, JP;
Masayuki Bannai, Kanagawa, JP;
Masakazu Fukuchi, Kanagawa, JP;
Junichi Onodera, Kanagawa, JP;
Shuji Kiyama, Kanagawa, JP;
Masayuki Bannai, Kanagawa, JP;
Masakazu Fukuchi, Kanagawa, JP;
Junichi Onodera, Kanagawa, JP;
Fujitsu General Limited, Kanagawa-Ken, JP;
Abstract
The object of the present invention is to provide a color correction process designed for enabling all the hues in the image properly corrected without leaving any uncorrected range; the inputted image data represented by the combination of 3 color signals is divided into a plurality of ranges by the hue so that color correction can be made by the range of each hue; in the color correction processing circuit by each hue, in order for the peripheral area of the range set for color correction to be prevented from being left uncorrected, the color correction process is designed so that correction ranges peripherally overlap with one another.