发明名称 APPARATUS AND METHOD FOR PROCESSING IMAGE
摘要 PROBLEM TO BE SOLVED: To provide an image processing apparatus and an image processing method which output a high quality image excellent in robustness and having reduced granular feeling as well by a multi-path recording system performing recording in a pixel area of a recording medium based on a plurality of multi-value image data corresponding to a plurality of relative movements.SOLUTION: Quantization processing is executed for second multi-value data corresponding to the second relative movement of the plurality of relative movements, based on first multi-value image data corresponding to the first relative movement of the plurality of relative movements and the quantization processing is executed for the first multi-value image data, based on the second multi-value image data. Thus, the overlapping ratio of a dot recorded by the first relative movement and a dot recorded by the second relative movement is controlled and a high quality image which is excellent in robustness and has reduced granular feeling can be output.
申请公布号 JP2011000801(A) 申请公布日期 2011.01.06
申请号 JP20090145719 申请日期 2009.06.18
申请人 CANON INC 发明人 KAJIWARA RIE;YAMADA AKITOSHI;ONO MITSUHIRO;ISHIKAWA TOMOKAZU;KONNO YUJI;KANO YUTAKA;NISHIGORI HITOSHI;KAWATOKO NORIHIRO
分类号 B41J2/01;B41J2/21;B41J2/52;H04N1/405 主分类号 B41J2/01
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