Dissemination

2018-06-25

SDW (Security Document World)

Authors: VisTeam

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Introducing a new security solution for document creation that combines UniqueMark’s unique authentication power with aesthetic appeal and the GraphQode’s high coding capabilities.

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Nuno Gonçalves
Researcher Coordinator, VIS TEAM Leader
UniqueMark
January 5, 2018
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RECENT PROJECTS

FACING2 – Face Image Understanding
VISUAL-ID – Unique Visual Identities in Graphics, Images and Faces
UniqueMark

RECENT PUBLICATIONS

StylePuncher: encoding a hidden QR code into images

Authors: Farhad Shadmand; Luiz Schirmer; Nuno Gonçalves
Featured in: 14th International Conference on Pattern Recognition Applications and Methods (ICPRAM'25)

RiemStega: Covariance-based loss for print-proof transmission of data in images

Authors: Aniana Cruz; Guilherme Schardong; Luiz Schirmer; João Marcos, Farhad Shadmand; Nuno Gonçalves
Featured in: IEEE/CVF Winter Conference on Applications of Computer Vision (WACV) 2025

MorFacing: A Benchmark for Estimation Face Recognition Robustness to Face Morphing Attacks

Authors: Iurii Medvedev and Nuno Gonçalves
Featured in: IEEE International Joint Conference on Biometrics (IJCB 2024)

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Institute of Systems and Robotics Department of Electrical and Computers Engineering University of Coimbra