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A copy detection pattern (CDP) [1] or graphical code [2] [3] is a small random or pseudo-random digital image which is printed on documents, labels or products for counterfeit detection. Authentication is made by scanning the printed CDP using an image scanner or mobile phone camera . [ 4 ]
It attracted counterfeiting of large volumes when printing technology for polymer substrate became commonly available. Therefore new designs additionally laminate this window with an ultra-thin security foil, e.g., on the Frontier series of the Canadian dollar which was issued from 2011, and the Australian dollar (2nd series) issued from 2016.
A real British pound coin, of the old type, on top of a fake.This coin was often counterfeited. Defective milling and letters on a counterfeit coin (top) For modern coins in general circulation, the most common method of protection from forgeries is the use of bi-metallic coins made of two metals of different color, which are difficult to counterfeit at low cost.
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Marvell Selects Cryptography Research's CryptoFirewall™ Anti-Counterfeiting Technology For Use in Consumable Security Chip CryptoFirewall provides secure authentication and reduces ...
French luxury brand Lacoste is using Vrai, an AI technology developed by Cypheme, a leader in anti-counterfeit artificial intelligence, to catch scammers returning counterfeit items.
SelectaDNA is used to ‘tag’ valuable property, infrastructure, and criminals, and is available in a number of formats including vehicle marking solutions, Defiance Sprays to deter anti-social behavior and moped-enabled crime, SelectaDNA Trace for metal protection and Intruder Sprays for robbery prevention and transport protection.
Category for anti-counterfeiting. Subcategories. This category has only the following subcategory. T. Anti-counterfeiting treaties ...