Experimental Results on Multi-modal Deepfake Detection

Sara Concas, Jie Gao, Carlo Cuccu, Giulia Orrù, Xiaoyi Feng, Gian Luca Marcialis, Giovanni Puglisi, Fabio Roli

Research output: Chapter in Book/Report/Conference proceedingConference contributionpeer-review

2 Scopus citations

Abstract

The advantages of deepfakes in many applications are counterbalanced by their malicious use, for example, in reply-attacks against a biometric system, identification evasion, and people harassment, when they are widespread in social networks and chatting platforms (cyberbullying) as recently documented in newspapers. Due to its “arms-race” nature, deepfake detection systems are often trained on a certain class of deepfakes and showed their limits on never-seen-before classes. In order to shed some light on this problem, we explore the benefits of a multi-modal deepfake detection system. We adopted simple fusion rules, which showed their effectiveness in many applications, for example, biometric recognition, to exploit the complementary of different individual classifiers, and derive some possible guidelines for the designer.

Original languageEnglish
Title of host publicationImage Analysis and Processing – ICIAP 2022 - 21st International Conference, 2022, Proceedings
EditorsStan Sclaroff, Cosimo Distante, Marco Leo, Giovanni M. Farinella, Federico Tombari
PublisherSpringer Science and Business Media Deutschland GmbH
Pages164-175
Number of pages12
ISBN (Print)9783031064296
DOIs
StatePublished - 2022
Event21st International Conference on Image Analysis and Processing, ICIAP 2022 - Lecce, Italy
Duration: 23 May 202227 May 2022

Publication series

NameLecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics)
Volume13232 LNCS
ISSN (Print)0302-9743
ISSN (Electronic)1611-3349

Conference

Conference21st International Conference on Image Analysis and Processing, ICIAP 2022
Country/TerritoryItaly
CityLecce
Period23/05/2227/05/22

Keywords

  • Deepfake
  • Multiple classifiers
  • Pattern recognition

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