AI RESEARCH
Authentication of Copy Detection Patterns via Cross-Camera Dual-Synthetic Referencing
arXiv CS.CV
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ArXi:2605.31292v1 Announce Type: new Copy Detection Patterns (CDPs) are structures printed on physical objects to enable cost-effective authentication. Verification is achieved by comparing a captured image with the digital template from which the CDP was printed. In practice, printer stochasticity and camera distortions hinder this comparison, limiting robustness against counterfeiting. Prior work addressed camera effects by synthesising reference images in the verification camera domain, but it ignored printing variability. We.