Veličković, Maja (2020) Desktop tehnologija u zaštiti od krivotvorenja jednostavnih vrijednosnica. Master's thesis - Graduate Programme. Grafički fakultet. [Mentor: Zjakić, Igor].
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Abstract
Oduvijek je postojala potreba zaštititi dokumente, od onih koje sadrže osjetljive podatke, pa sve do nekih jednostavnijih dokumenata od raznih krivotvorenja ili kopiranja. Krivotvorenje je započelo 60-ih godina prošloga stoljeća i time je postao veliki problem. Prije su se krivotvorili samo luksuzni proizvodi, dok se danas krivotvori sve, a pogotovo kompjuterski programi, filmovi, odjeća i auti. Smatra se da su proizvodi svake 12-te kompanije krivotvoreni i posljedice toga mogu biti smanjene zarade i smanjeni broj radnih mjesta. Ljudi su oduvijek pokušavali i uspijevali zaštiti tajnost važnih podataka, dokumenata i slično, no međutim mnoge metode nisu pružale dovoljnu zaštitu. Razvojem tehnologije postoje mnoge mogućnosti u zaštiti. Tako da od same tehnike tiska, pa do doradnih procesa, raznih materijala, boje i papira imaju svoju ulogu u zaštiti vrijednosnica, dokumenata, ambalaže, novaca itd. U ovom diplomskom radu napraviti će se istraživanje kako nekim uzorkom zaštiti jednostavni dokument od krivotvorenja. Otisnuti dokument sadržavat će ugrađene takne linije koje pri uobičajenim uvjetima pregleda biti nevidljive golim okom, ali postat će vidljivi i čitljivi nakon kopiranja ili skeniranja.
| Item Type: | Master's thesis - Graduate Programme |
|---|---|
| Mentor name: | Zjakić, Igor |
| Thesis Committee: | Banić, Dubravko and Zjakić, Igor and Bates, Irena |
| Defence date: | 22 September 2020 |
| Abstract in english: | There has always been a need to protect documents from those containing them sensitive information, down to some simpler documents than various forgery or copying. Counterfeiting began in the 1960s and thus became a major problem. Previously, only luxury goods were forged, while today everything, especially computer programs, movies, clothes and cars, is forged. The products of every 12th company are thought to be counterfeit and the consequences could be reduced earnings and reduced job numbers. People have always tried and succeeded in protecting the secrecy of important information, documents and the like, but many methods have not provided sufficient protection. With the development of technology, there are many opportunities for protection. So from the very technique of printing, to the finishing processes, various materials, colors and papers, they have a role to play in the protection of securities, documents, packaging, money, etc. In this diploma paper, a study will be made on how to protect a document from forgery by some pattern. The printed document will contain built-in lines that, under normal viewing conditions, will be invisible to the naked eye, but will become visible and legible after copying or scanning. |
| Uncontrolled Keywords: | krivotvorenje, vrijednosnice, zaštita, smicanje, dubliranje |
| Subjects: | TECHNICAL SCIENCES > Graphic Technology |
| Institution: | Grafički fakultet |
| City: | Zagreb |
| Number of Pages: | 49 |
| Callnumber: | ZJA 2020 VEL |
| Inventory number: | DB902 |
| Depositing User: | Nina Jelača |
| Status: | Unpublished |
| Date Deposited: | 29 Jan 2021 11:42 |
| Last Modified: | 29 Jan 2021 11:42 |
| URI: | http://eprints.grf.unizg.hr/id/eprint/3288 |
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