发明授权
- 专利标题： Methods and systems for determining banding compensation parameters in printing systems
- 专利标题（中）： 确定打印系统中条带补偿参数的方法和系统
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申请号： US11222260申请日： 2005-09-08
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公开(公告)号： US07911652B2公开(公告)日： 2011-03-22
- 发明人: Nancy B. Goodman , Robert P. Loce , William J. Nowak , Howard A. Mizes , Peter Paul , Beilei Xu , Wencheng Wu , Jack Lestrange
- 申请人： Nancy B. Goodman , Robert P. Loce , William J. Nowak , Howard A. Mizes , Peter Paul , Beilei Xu , Wencheng Wu , Jack Lestrange
- 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： Fay Sharpe LLP
- 主分类号： G06T5/00
- IPC分类号： G06T5/00
摘要：
A test target is written in a non image zone at set time intervals. The test target is sensed. At least one of frequency, amplitude and phase of banding, which is inherent in a printing device, is determined based on the sensed test target. At least one banding compensation parameter based at least on one of the determined frequency, amplitude and phase of banding is determined. Characteristics of producing an image based on the determined banding compensation parameter are adjusted to compensate the banding inherent in the printing device.
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