Visual Information Security Team

VIS TEAM is a research and development group with the objective of developing new techniques based on images for the elaboration of security documents.

Learn More


Projects developed by the VIS Team

ICAO compliant Dataset

(ENGLISH VERSION) This ICAO Compliant Dataset project is part of the FACING2 project. The FACI...

VISUAL-ID – Unique Visual Identities in Graphics, Images and Faces

The Visual-ID project emerge in the context of the partnership between the Imprensa Nacional-Casa da...

FACING2 – Face Image Understanding

The FACING-2 project aims to study and develop methods that allow exploring facial biometrics of hum...


Publications related to the VIS Team

Noise simulation for the improvement of training deep neural network for printer-proof steganography

In the modern era, images have emerged as powerful...

Telmo Cunha, Luiz Schirmer, João Marcos and Nuno Gonçalves

Automatic validation of ICAO compliance regarding head coverings

This paper contributes with a dataset and an algor...

Carla Guerra, João Marcos, Nuno Gonçalves

Probabilistic Approach for Road-Users Detection

Object detection in autonomous driving application...

Gledson Melotti, Weihao Lu, Pedro Conde, Dezong Zhao, Alireza Asvadi, Nuno Gon ̧calves, Cristiano Premebida

MorDeephy: Face Morphing Detection via Fused Classification

Face morphing attack detection (MAD) is one of the...

Iurii Medvedev, Farhad Shadmand and Nuno Gonçalves


Some of the most recent news related to the VIS Team

PhD Thesis Defense

On December 20th, at Coimbra University, the Visteam researcher Jin Bo, was defe...


Christmas Dinner

On December 11th, the VisTeam met at The Living Room for a small Christmas party...


VISTEAM visiting the University of Coimbra - Unesco World Heritage

On the 6th of June, researchers from Visteam visited some of the buildings of th...


Nuno Gonçalves no programa "90 Segundos de Ciência" da Antena 1

Participação de Nuno Gonçalves no programa "90 segundos de Ciência da Antena 1",...



Partners and Collaborations