发明授权
- 专利标题： Image processing system and method, printing system
- 专利标题（中）： 图像处理系统和方法，打印系统
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申请号： US10953415申请日： 2004-09-30
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公开(公告)号： US07580151B2公开(公告)日： 2009-08-25
- 发明人: Mitsukazu Kurose , Ken Ikuma , Takeharu Toguchi , Koichi Ishii , Koji Yanagisawa
- 申请人： Mitsukazu Kurose , Ken Ikuma , Takeharu Toguchi , Koichi Ishii , Koji Yanagisawa
- 申请人地址： JP Tokyo
- 专利权人： Seiko Epson Corporation
- 当前专利权人： Seiko Epson Corporation
- 当前专利权人地址： JP Tokyo
- 代理机构： Sughrue Mion, PLLC
- 优先权： JP2003-343692 20031001; JP2003-359773 20031020; JP2003-360725 20031021; JP2003-370788 20031030; JP2003-379008 20031107; JP2003-384191 20031113
- 主分类号： G06F3/12
- IPC分类号： G06F3/12 ; G06F9/28 ; G06F13/00 ; H04N1/40 ; G06K9/46 ; G06K9/36
摘要：
When image processing is performed, the present invention increases the speed of processing for an individual scanning line constituting an image, and improves the throughput while suppressing the required memory area. The present invention is an image processor for performing image processing in parallel using a plurality of processors, wherein when an individual scanning line is divided into a plurality of partial areas, at least one of the plurality of processors is allocated to each of the partial areas for at lest one scanning line constituting an image, and image processing is performed in parallel. As a memory area for storing the image processing result, the image processor comprises memory areas for the number of scanning lines, which is less than the number of the plurality of processors.
公开/授权文献
- US20050168770A1 Image processing system and method, printing system 公开/授权日：2005-08-04
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