| 发明名称 |
AMPLIFICATION MODULATION SCREENING METHOD AND APPARATUS |
| 摘要 |
<p>Disclosed are an amplitude modulation (AM) screening method and an AM screening apparatus. The method comprises a threshold matrix constituted by regular hexagonal dots and for use in AM screening. The apparatus comprises a matrix module, for use in the threshold matrix constituted by hexagonal dots and for use in AM screening. The method and apparatus solve the problem in the prior art of the dots being prone to dot gain and texture-marks, thereby improving print quality.</p> |
| 申请公布号 |
WO2012083878(A1) |
申请公布日期 |
2012.06.28 |
| 申请号 |
WO2011CN84554 |
申请日期 |
2011.12.23 |
| 申请人 |
PEKING UNIVERSITY FOUNDER GROUP CO., LTD.;PEKING UNIVERSITY;BEIJING FOUNDER ELECTRONICS CO., LTD;PEKING UNIVERSITY FOUNDER R & D CENTER;LI, HAIFENG;YANG, BIN |
发明人 |
LI, HAIFENG;YANG, BIN |
| 分类号 |
H04N1/405;B41C1/00;B41M1/26;G03F5/00;G06F3/12;G06F3/13;G06T1/00 |
主分类号 |
H04N1/405 |
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