Invention Grant
- Patent Title: Color processing apparatus and color processing method
- Patent Title (中): 彩色处理装置和色彩处理方法
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Application No.: US13480389Application Date: 2012-05-24
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Publication No.: US09020249B2Publication Date: 2015-04-28
- Inventor: Takahiro Suzuki , Susumu Shimbaru
- Applicant: Takahiro Suzuki , Susumu Shimbaru
- Applicant Address: JP Tokyo
- Assignee: Canon Kabushiki Kaisha
- Current Assignee: Canon Kabushiki Kaisha
- Current Assignee Address: JP Tokyo
- Agency: Fitzpatrick, Cella, Harper & Scinto
- Priority: JP2011-135695 20110617; JP2012-112687 20120516
- Main IPC: G06K9/00
- IPC: G06K9/00 ; H04N9/67 ; H04N1/60 ; H04N9/68 ; G01J3/46
Abstract:
Data which represents a color space is input, a dataset which represents visual uniformity in each of a plurality of color areas is acquired, and control points which indicate a control region including the plurality of color areas corresponding to the dataset are set on the color space. Then, using the control points and dataset, the color space is corrected to be shrunk.
Public/Granted literature
- US20120321177A1 COLOR PROCESSING APPARATUS AND COLOR PROCESSING METHOD Public/Granted day:2012-12-20
Information query
