Fake-id -

: Variations in size, color, or kerning that don't match official templates.

: Instead of analyzing a full ID image (which contains sensitive personal data), the researchers proposed an architecture that extracts small "patches" of the ID and uses a "Fake Patch Detector" to identify fraudulent textures or patterns. Types of Attacks Analyzed : fake-id

: Peeling laminate, unexpected weight, or lack of laser engraving. : Variations in size, color, or kerning that

(August 2025): Detailed technical analysis of common physical attack scenarios used to bypass Know Your Customer (KYC) procedures. : Variations in size

: Inaccurate encoding in Machine Readable Zones (MRZ) or PDF417 barcodes.

: This paper addresses the challenge of detecting "Presentation Attack Instruments" (PAIs)—physical fake IDs—while maintaining user privacy. Key Methodology :