Naslov
Spot colorant twins for infrared security print of topographic maps

Autori
Žiljak Stanimirović, Ivana ; Žiljak Vujić, Jana ; Matas, Maja ; Pogarčić, Matej

Vrsta, podvrsta i kategorija rada
Radovi u zbornicima skupova, cjeloviti rad (in extenso), znanstveni

Izvornik
46th Annual International Conference on Graphic Arts and Media Technology, Management and Education / Dr.Chrysoula Gatsou - Atena : Hellenic Union of Graphic Arts and Media Technology Engineers, 2014, 18-18

Skup
International Circle of Educational Institutes for Graphic Arts: Technology and Management

Mjesto i datum
Atena, Grčka, 25.05.2014. - 29.05.2014

Vrsta sudjelovanja
Predavanje

Vrsta recenzije
Međunarodna recenzija

Ključne riječi
topographic maps ; security press ; spot twin colorants ; infra redesign

Sažetak
The importance of topographic map press lays in the protection of the data accuracy. Modern scanning technologies and the digital press create forgeries which make it hard to identity the original document with correct information. The possibility of making a topographic map secure as a state document is demonstrated with the press model developed for twin spot colorants with the management in two spectrums: the visual and the near infrared. The new model for the extraction of the infrared condition with digital print, according to the Infraredesign theory, is the basis for the formulation of the dyes mixing for the eight color infrared protected press. Brown, green, blue, ocher and red twin spot colorants are mixed, specifically for he security printing of topographic maps. The paper defines the use of infrared technology for the design of dual information on multicolour spot print for topographic maps security print.

Izvorni jezik
Engleski

Znanstvena područja
Grafička tehnologija

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