Invention Grant
- Patent Title: Information processing apparatus
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Application No.: US16105960Application Date: 2018-08-20
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Publication No.: US10997749B2Publication Date: 2021-05-04
- Inventor: Masashi Morimoto , Toshihiro Iwafuchi , Noriko Sakai , Chizuru Ohsawa
- Applicant: FUJI XEROX CO., LTD.
- Applicant Address: JP Tokyo
- Assignee: FUJI XEROX CO., LTD.
- Current Assignee: FUJI XEROX CO., LTD.
- Current Assignee Address: JP Tokyo
- Agency: Volpe Koenig
- Priority: JPJP2018-010337 20180125
- Main IPC: G06T7/90
- IPC: G06T7/90

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.
Public/Granted literature
- US20190228543A1 INFORMATION PROCESSING APPARATUS Public/Granted day:2019-07-25
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