- 专利标题： 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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申请号： US15515095申请日： 2015-09-16
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公开(公告)号： US10089561B2公开(公告)日： 2018-10-02
- 发明人: Ken Achiwa
- 申请人： CANON KABUSHIKI KAISHA
- 申请人地址： JP Tokyo
- 专利权人： CANON KABUSHIKI KAISHA
- 当前专利权人： CANON KABUSHIKI KAISHA
- 当前专利权人地址： JP Tokyo
- 代理机构： Canon U.S.A., Inc. IP Division
- 优先权： JP2014-199178 20140929
- 国际申请： PCT/JP2015/004728 WO 20150916
- 国际公布： WO2016/051703 WO 20160407
- 主分类号： G06K15/02
- IPC分类号： G06K15/02
摘要：
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.
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