| 粗糙表面印刷墨层的光学传递函数 |
| |
| 引用本文： | 唐正宁,张逸新,周春霞. 粗糙表面印刷墨层的光学传递函数[J]. 食品与生物技术学报, 1999, 18(3) |
| |
| 作者姓名： | 唐正宁 张逸新 周春霞 |
| |
| 作者单位： | 无锡轻工大学计算科学与信息传播系!江苏无锡214036 |
| |
| 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．
|
| 关 键 词： | 光学传递函数 粗糙度 印刷品质量 |
Optical Transfer Function of the Rough Layer of the Printed Ink |
| |
| TANG Zheng ning,ZHANG Yi xin,ZHOU Chun xia. Optical Transfer Function of the Rough Layer of the Printed Ink[J]. Journal of Food Science and Biotechnology, 1999, 18(3) |
| |
| Authors: | TANG Zheng ning ZHANG Yi xin ZHOU Chun xia |
| |
| Abstract: | 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 information theory. The optical transfer faction applied to evaluate the imaging character has been obtained. |
| |
| Keywords: | optical transfer function roughness printing quality |
| 本文献已被 CNKI 等数据库收录！ |
| 点击此处可从《食品与生物技术学报》浏览原始摘要信息 |
|
点击此处可从《食品与生物技术学报》下载免费的PDF全文 |
