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:
May. 04, 2021
Filed:
Aug. 20, 2018
Fuji Xerox Co., Ltd., Tokyo, JP;
Masashi Morimoto, Kanagawa, JP;
Toshihiro Iwafuchi, Kanagawa, JP;
Noriko Sakai, Kanagawa, JP;
Chizuru Ohsawa, Kanagawa, JP;
FUJI XEROX CO., LTD., Tokyo, JP;
Abstract
An information processing apparatus includes a unit that obtains one or more pairs, each of which is constituted by images before and after correction, a unit that obtains changes in color, caused by the correction, of points in an image for the one or more pairs, a unit that obtains a distribution of the changes for the obtained pairs, and an extracting unit. When an interval having a frequency equal to or larger than a threshold determined for each interval exists at a distance of a tolerance width or more from an interval having a maximum frequency in the distribution, the extracting unit extracts, as learning data to learn a color change caused by the correction, the changes that are included in the interval having the maximum frequency but are not included in the interval having a frequency equal to or larger than the threshold determined for each interval.