发明名称 Defective nozzle compensation
摘要 An image recording apparatus ( 2000 ) is disclosed, which comprises forming elements ( 2002 ) for forming an image, a memory ( 2006 ) indicating relative desirability of utilising the forming elements ( 2002 ) for forming the image, and processing means ( 2008 ) for computing image recording signals using input image signals ( 2012 ) and the stored data. The use of a particular forming element is thereby biased dependent upon the relative desirability data of other forming elements, the corresponding input signal for the particular forming element, and a term for the particular forming element.
申请公布号 US7085002(B2) 申请公布日期 2006.08.01
申请号 US20010859437 申请日期 2001.05.18
申请人 CANON KABUSHIKI KAISHA 发明人 ILBERY PETER WILLIAM MITCHELL;KOITABASHI NORIBUMI;KANEMURA SHOJI;METCALFE JAMES ROBERT
分类号 B41J2/01;G06K15/10;B41J2/05;B41J2/205;B41J2/21;H04N1/40;H04N1/401 主分类号 B41J2/01
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