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Gian Luca Marcialis

Gian Luca Marcialis

D-Index & Metrics

Computer Science

D-Index
37
Citations
5617
World Ranking
10783
National Ranking
337

Overview

Gian Luca Marcialis is affiliated with the University of Cagliari in Italy and specializes in Computer Science, with a primary focus on Computer Vision and Pattern Recognition. Their research portfolio includes significant work in related subfields such as Signal Processing, Artificial Intelligence, Safety Research, and Genetics.

The main topics explored in their body of work cover biometric identification and security, digital media forensic detection, and generative adversarial networks and image synthesis. Additional research interests include forensic fingerprint detection methods, face recognition and analysis, forensic and genetic research, and advanced image processing techniques.

Marcialis has contributed to multiple scientific papers published in recognized venues. Notable recent papers include:

  • "The Face Deepfake Detection Challenge," 2022, Journal of Imaging
  • "DeepFake detection based on high-frequency enhancement network for highly compressed content," 2024, Expert Systems with Applications
  • "Deepfake Media Forensics: Status and Future Challenges," 2025, Journal of Imaging
  • "Texture and artifact decomposition for improving generalization in deep-learning-based deepfake detection," 2024, Engineering Applications of Artificial Intelligence
  • "Tensor-Based Deepfake Detection in Scaled and Compressed Images," 2022, 2022 IEEE International Conference on Image Processing (ICIP)

The scientist frequently publishes in venues such as arXiv (Cornell University), UNICA IRIS Institutional Research Information System at the University of Cagliari, IET Biometrics, IEEE Transactions on Biometrics Behavior and Identity Science, and the Journal of Imaging.

Collaboration is a significant aspect of their research, demonstrated by frequent coauthorship with colleagues including Giulia Orrù, Marco Micheletto, Roberto Casula, Fabio Roli, and Sara Concas.

Best Publications

  • First International Fingerprint Liveness Detection Competition--LivDet 2009

    Gian Luca Marcialis;Aaron Lewicke;Bozhao Tan;Pietro Coli

  • LivDet 2013 Fingerprint Liveness Detection Competition 2013

    Luca Ghiani;David Yambay;Valerio Mura;Simona Tocco

  • LivDet 2011 — Fingerprint liveness detection competition 2011

    David Yambay;Luca Ghiani;Paolo Denti;Gian Luca Marcialis

  • LivDet 2015 fingerprint liveness detection competition 2015

    Valerio Mura;Luca Ghiani;Gian Luca Marcialis;Fabio Roli

  • An EEG-Based Biometric System Using Eigenvector Centrality in Resting State Brain Networks

    Matteo Fraschini;Arjan Hillebrand;Matteo Demuru;Luca Didaci

  • Rapid and brief communication: A study on the performances of dynamic classifier selection based on local accuracy estimation

    Luca Didaci;Giorgio Giacinto;Fabio Roli;Gian Luca Marcialis

  • Security evaluation of biometric authentication systems under real spoofing attacks

    Battista Biggio;Zahid Akhtar;Giorgio Fumera;Gian Luca Marcialis

  • LivDet 2017 Fingerprint Liveness Detection Competition 2017

    Valerio Mura;Giulia Orru;Roberto Casula;Alessandra Sibiriu

  • Combining flat and structured representations for fingerprint classification with recursive neural networks and support vector machines

    Yuan Yao;Gian Luca Marcialis;Massimiliano Pontil;Massimiliano Pontil;Paolo Frasconi

  • Fusion of LDA and PCA for Face Verification

    Gian Luca Marcialis;Fabio Roli

  • Fingerprint liveness detection by local phase quantization

    Luca Ghiani;Gian Luca Marcialis;Fabio Roli

  • Fingerprint Liveness Detection using Binarized Statistical Image Features

    Luca Ghiani;Abdenour Hadid;Gian Luca Marcialis;Fabio Roli

  • Review of the Fingerprint Liveness Detection (LivDet) competition series: 2009 to 2015 *

    Luca Ghiani;David A. Yambay;Valerio Mura;Gian Luca Marcialis

  • Fingerprint verification by fusion of optical and capacitive sensors

    Gian Luca Marcialis;Fabio Roli

  • Semi-supervised PCA-Based face recognition using self-training

    Fabio Roli;Gian Luca Marcialis

  • Template Update Methods in Adaptive Biometric Systems: A Critical Review

    Ajita Rattani;Biagio Freni;Gian Luca Marcialis;Fabio Roli

  • Analysis of Fingerprint Pores for Vitality Detection

    Gian Luca Marcialis;Fabio Roli;Alessandra Tidu

  • Human Body Part Selection by Group Lasso of Motion for Model-Free Gait Recognition

    Imad Rida;Xudong Jiang;Gian Luca Marcialis

  • Power spectrum-based fingerprint vitality detection

    P. Coli;G.L. Marcialis;F. Roli

  • LivDet in Action - Fingerprint Liveness Detection Competition 2019

    Giulia Orru;Roberto Casula;Pierluigi Tuveri;Carlotta Bazzoni

  • Adaptive Biometric Systems That Can Improve with Use

    Fabio Roli;Luca Didaci;Gian Luca Marcialis

Frequent Co-Authors

Fabio Roli
Fabio Roli University of Genoa
Eric Granger
Eric Granger École de Technologie Supérieure
Giorgio Fumera
Giorgio Fumera University of Cagliari
Robert Sabourin
Robert Sabourin École de Technologie Supérieure
Battista Biggio
Battista Biggio University of Cagliari
Stephanie Schuckers
Stephanie Schuckers Clarkson University
Massimiliano Pontil
Massimiliano Pontil Italian Institute of Technology
Paolo Frasconi
Paolo Frasconi University of Florence
Julian Fierrez
Julian Fierrez Autonomous University of Madrid
Javier Ortega-Garcia
Javier Ortega-Garcia Autonomous University of Madrid

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