DMF-Net: Dual-Branch Multi-Scale Feature Fusion Network for copy forgery identification of anti-counterfeiting QR code. (arXiv:2201.07583v1 [cs.CV])

Anti-counterfeiting QR codes are widely used in people's work and life,
especially in product packaging. However, the anti-counterfeiting QR code has
the risk of being copied and forged in the circulation process. In reality,
copying is usually based on genuine anti-counterfeiting QR codes, but the
brands and models of copiers are diverse, and it is extremely difficult to
determine which individual copier the forged anti-counterfeiting code come
from. In response to the above problems, this paper proposes a method for …

arxiv code cv identification network