发明授权
US07978214B2 Apparatus and method of reducing banding artifact visibility in a scanning apparatus
有权
减少扫描装置中的带状伪像可视性的装置和方法
- 专利标题： Apparatus and method of reducing banding artifact visibility in a scanning apparatus
- 专利标题（中）： 减少扫描装置中的带状伪像可视性的装置和方法
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申请号： US12297522申请日： 2006-04-19
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公开(公告)号： US07978214B2公开(公告)日： 2011-07-12
- 发明人: Michael Plotkin , Dror Kella , David Towner , Mani Fischer
- 申请人： Michael Plotkin , Dror Kella , David Towner , Mani Fischer
- 申请人地址： US TX Houston
- 专利权人： Hewlett-Packard Development Company, L.P.
- 当前专利权人： Hewlett-Packard Development Company, L.P.
- 当前专利权人地址： US TX Houston
- 国际申请： PCT/US2006/014599 WO 20060419
- 国际公布： WO2007/120146 WO 20071025
- 主分类号： B41J2/47
- IPC分类号： B41J2/47 ; G06K9/40
摘要：
A method of, and apparatus for, reducing the visibility of banding artifacts on a printed medium comprising producing synthetic artifacts on the printed medium, overlapping scan lines at swath boundaries and controlling exposure along a scan line to reduce the visibility of the banding artifacts.
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