GeoViT: Mixed-Scale Transformer for Perspective Correction in Print-Cam Image Watermarking

GeoViT: Mixed-Scale Transformer for Perspective Correction in Print-Cam Image Watermarking

Printed identity documents, such as ID cards and passports, continue to play a vital role in identity verification, despite the growing adoption of digital authentication methods. The print-cam process, which involves printing a watermarked image and capturing it with a smartphone camera, provides a...

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Bibliographic Details
Main Authors: Said Boujerfaoui, Anass Mancour-Billah, Hassan Douzi, Rachid Harba
Format: Article
Language:English
Published: IEEE 2025-01-01
Series:IEEE Access
Subjects:
Image watermarking
vision transformer
print-cam process
geometric distortions
perspective correction
digital ID images
Online Access:https://ieeexplore.ieee.org/document/11020641/
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https://ieeexplore.ieee.org/document/11020641/

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