粗糙表面印刷墨层的光学传递函数
Optical Transfer Function of the Rough Layer of the Printed Ink
DOI:
中文关键词: 光学传递函数,粗糙度,印刷品质量
英文关键词: optical transfer function,roughness,printing quality
基金项目:
唐正宁 张逸新 周春霞
无锡轻工大学计算科学与信息传播系!江苏无锡214036
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中文摘要:
∶分析了印刷墨层粗糙表面的形成过程;把粗糙墨层等价于随机透射屏,从光信息传递角度研究了印刷墨层粗糙度对图文复制质量的影响,并建立了相应的光学传递函数.
英文摘要:
In this paper,the forming process of the rough surface for printed ink was described. The rough layer of the printed ink was taken as the random transparency screen,and the effect of the rough layer for the printing quality was studied with the optical in
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