Invention Grant
US09342769B2 Image processing apparatus and image processing method for correcting a line image
有权
用于校正行图像的图像处理装置和图像处理方法
- Patent Title: Image processing apparatus and image processing method for correcting a line image
- Patent Title (中): 用于校正行图像的图像处理装置和图像处理方法
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Application No.: US14741899Application Date: 2015-06-17
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Publication No.: US09342769B2Publication Date: 2016-05-17
- Inventor: Yasuyuki Nakamura
- Applicant: CANON KABUSHIKI KAISHA
- Applicant Address: JP Tokyo
- Assignee: CANON KABUSHIKI KAISHA
- Current Assignee: CANON KABUSHIKI KAISHA
- Current Assignee Address: JP Tokyo
- Agency: Canon USA, Inc. IP Division
- Priority: JP2014-125734 20140618
- Main IPC: G06K15/02
- IPC: G06K15/02 ; H04N1/40 ; H04N1/409
Abstract:
An image processing apparatus increases, in the case of a low-density line, the density of a pixel included in the line to increase the density of the line, and increases, in the case of a high-density line, the density of a pixel adjacent to the pixel included in the line to increase the width of the line.
Public/Granted literature
- US20150371122A1 IMAGE PROCESSING APPARATUS AND IMAGE PROCESSING METHOD FOR CORRECTING A LINE IMAGE Public/Granted day:2015-12-24
Information query
