Invention Grant
US08270046B2 Image processor and image processing method for extracting removal color and color around removal color in an image prior to image color/monochrome determination
有权
图像处理器和图像处理方法，用于在图像颜色/单色确定之前提取图像中去除颜色的颜色和颜色
- Patent Title: Image processor and image processing method for extracting removal color and color around removal color in an image prior to image color/monochrome determination
- Patent Title (中): 图像处理器和图像处理方法，用于在图像颜色/单色确定之前提取图像中去除颜色的颜色和颜色
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Application No.: US12247334Application Date: 2008-10-08
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Publication No.: US08270046B2Publication Date: 2012-09-18
- Inventor: Hirokazu Tamura
- Applicant: Hirokazu Tamura
- Applicant Address: JP Tokyo
- Assignee: Canon Kabushiki Kaisha
- Current Assignee: Canon Kabushiki Kaisha
- Current Assignee Address: JP Tokyo
- Agency: Fitzpatrick, Cella, Harper & Scinto
- Priority: JP2007-266702 20071012
- Main IPC: H04N1/46
- IPC: H04N1/46
Abstract:
An object of the present invention is to provide an image processor capable of generating an image from which a user-designated color component has been removed and performing a color/monochrome determination correctly. In order to complete the task, an image processor according to the present invention comprises a removal unit that removes a removal color part from a read image, and a determination unit that determines whether the read image from which the removal color part has been removed by the removal unit is a monochrome image or a color image.
Public/Granted literature
- US20090097072A1 IMAGE PROCESSOR AND IMAGE PROCESSING METHOD Public/Granted day:2009-04-16
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