Mobile authentication of copy detection patterns

03/04/2022
by   Olga Taran, et al.
0

In the recent years, the copy detection patterns (CDP) attracted a lot of attention as a link between the physical and digital worlds, which is of great interest for the internet of things and brand protection applications. However, the security of CDP in terms of their reproducibility by unauthorized parties or clonability remains largely unexplored. In this respect this paper addresses a problem of anti-counterfeiting of physical objects and aims at investigating the authentication aspects and the resistances to illegal copying of the modern CDP from machine learning perspectives. A special attention is paid to a reliable authentication under the real life verification conditions when the codes are printed on an industrial printer and enrolled via modern mobile phones under regular light conditions. The theoretical and empirical investigation of authentication aspects of CDP is performed with respect to four types of copy fakes from the point of view of (i) multi-class supervised classification as a baseline approach and (ii) one-class classification as a real-life application case. The obtained results show that the modern machine-learning approaches and the technical capacities of modern mobile phones allow to reliably authenticate CDP on end-user mobile phones under the considered classes of fakes.

READ FULL TEXT

page 1

page 2

page 4

page 7

research
10/05/2021

Mobile authentication of copy detection patterns: how critical is to know fakes?

Protection of physical objects against counterfeiting is an important ta...
research
03/18/2019

Clonability of anti-counterfeiting printable graphical codes: a machine learning approach

In recent years, printable graphical codes have attracted a lot of atten...
research
10/05/2021

Machine learning attack on copy detection patterns: are 1x1 patterns cloneable?

Nowadays, the modern economy critically requires reliable yet cheap prot...
research
10/11/2022

Printing variability of copy detection patterns

Copy detection pattern (CDP) is a novel solution for products' protectio...
research
12/14/2022

Mathematical model of printing-imaging channel for blind detection of fake copy detection patterns

Nowadays, copy detection patterns (CDP) appear as a very promising anti-...
research
06/23/2022

Authentication of Copy Detection Patterns under Machine Learning Attacks: A Supervised Approach

Copy detection patterns (CDP) are an attractive technology that allows m...
research
09/29/2022

Anomaly localization for copy detection patterns through print estimations

Copy detection patterns (CDP) are recent technologies for protecting pro...

Please sign up or login with your details

Forgot password? Click here to reset