Edge spread function for the paper-ink system (CROSBI ID 253982)
Prilog u časopisu | izvorni znanstveni rad | međunarodna recenzija
Podaci o odgovornosti
Itrić, Katarina ; Modrić, Damir ; Milković, Marin
engleski
Edge spread function for the paper-ink system
The importance of accurate identification of the edge spread function for the paper-ink system is closely related with the possibility of separating mechanical and optical dot gain. Our approach is based on the precise fit of the edge spread function, ESF. Namely, all of the research so far incorporates symmetric ESF, in contrast to the research reported so far, in which only the symmetric ESF has been considered¸ which is not realistic, due to the presence of dot gain. This approach, based on image analysis, allows us to identify uniquely the domain of impact of each contribution. Six different paper-ink systems are analyzed and discussed, and all of them show a satisfactory correlation with the proposed model.
bidose function ; dot gain ; ESF ; LSF
nije evidentirano
nije evidentirano
nije evidentirano
nije evidentirano
nije evidentirano
nije evidentirano
Podaci o izdanju
33 (3)
2018.
542-547
objavljeno
0283-2631
2000-0669
10.1515/npprj-2018-3054
Povezanost rada
Fizika, Grafička tehnologija