Invention Grant
- Patent Title: Color processing method and apparatus
- Patent Title (中): 颜色处理方法和装置
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Application No.: US11385592Application Date: 2006-03-21
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Publication No.: US07809187B2Publication Date: 2010-10-05
- Inventor: Susumu Shimbaru
- Applicant: Susumu Shimbaru
- Applicant Address: JP Tokyo
- Assignee: Canon Kabushiki Kaisha
- Current Assignee: Canon Kabushiki Kaisha
- Current Assignee Address: JP Tokyo
- Agency: Canon U.S.A., Inc. I.P. Division
- Priority: JP2005-192201 20050630
- Main IPC: G06K9/00
- IPC: G06K9/00
Abstract:
A color processing method includes setting a reference color as a reference for mapping, setting a distribution range of mapped points based on a color value of the set reference color, distributing a mapped point corresponding to an input color into the distribution range, and mapping the input color into an output color gamut using the mapped point.
Public/Granted literature
- US20070003136A1 Color processing method and apparatus Public/Granted day:2007-01-04
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