- Patent Title: Generating a raster image region by rendering in parallel plural regions of smaller height and segmenting the generated raster image region into plural regions of smaller width
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Application No.: US15515095Application Date: 2015-09-16
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Publication No.: US10089561B2Publication Date: 2018-10-02
- Inventor: Ken Achiwa
- Applicant: CANON KABUSHIKI KAISHA
- Applicant Address: JP Tokyo
- Assignee: CANON KABUSHIKI KAISHA
- Current Assignee: CANON KABUSHIKI KAISHA
- Current Assignee Address: JP Tokyo
- Agency: Canon U.S.A., Inc. IP Division
- Priority: JP2014-199178 20140929
- International Application: PCT/JP2015/004728 WO 20150916
- International Announcement: WO2016/051703 WO 20160407
- Main IPC: G06K15/02
- IPC: G06K15/02
Abstract:
An image processing apparatus which segments a raster image of a region having a predetermined width and a predetermined height includes an acquiring unit configured to acquire print data, a plurality of rendering units each configured to perform rendering in regions each having the predetermined width and a height smaller than the predetermined height based on the print data to generate a raster image of a region having the predetermined width and the predetermined height, the rendering being performed in parallel by the plurality of rendering units, and a segmenting unit configured to segment the generated raster image of the region having the predetermined width and the predetermined height into raster images of a plurality of segment regions each having a width smaller than the predetermined width and the predetermined height.
Public/Granted literature
- US20170206628A1 IMAGE PROCESSING APPARATUS, IMAGE PROCESSING METHOD, AND STORAGE MEDIUM Public/Granted day:2017-07-20
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