发明授权
- 专利标题： Least squares based exposure modulation for banding compensation
- 专利标题（中）： 用于条带补偿的最小二乘法曝光调制
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申请号： US12555287申请日： 2009-09-08
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公开(公告)号： US08542410B2公开(公告)日： 2013-09-24
- 发明人: Palghat Ramesh , Peter Paul
- 申请人： Palghat Ramesh , Peter Paul
- 申请人地址： US CT Norwalk
- 专利权人： Xerox Corporation
- 当前专利权人： Xerox Corporation
- 当前专利权人地址： US CT Norwalk
- 代理机构： Pillsbury Winthrop Shaw Pittman, LLP
- 主分类号： H04N1/407
- IPC分类号： H04N1/407 ; G03G15/00 ; G03G15/01
摘要：
A method, system, and computer program product for estimating exposure modulation in an image printing system is disclosed. The method includes determining a banding profile for an image printing system by a processor; determining an adjusted exposure modulation profile based on the banding profile using a least squares estimation by the processor; and printing an output based on the adjusted exposure profile.
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