TY - GEN
T1 - Experimental Results on Multi-modal Deepfake Detection
AU - Concas, Sara
AU - Gao, Jie
AU - Cuccu, Carlo
AU - Orrù, Giulia
AU - Feng, Xiaoyi
AU - Marcialis, Gian Luca
AU - Puglisi, Giovanni
AU - Roli, Fabio
N1 - Publisher Copyright:
© 2022, The Author(s), under exclusive license to Springer Nature Switzerland AG.
PY - 2022
Y1 - 2022
N2 - 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.
AB - 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.
KW - Deepfake
KW - Multiple classifiers
KW - Pattern recognition
UR - http://www.scopus.com/inward/record.url?scp=85130941210&partnerID=8YFLogxK
U2 - 10.1007/978-3-031-06430-2_14
DO - 10.1007/978-3-031-06430-2_14
M3 - 会议稿件
AN - SCOPUS:85130941210
SN - 9783031064296
T3 - Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics)
SP - 164
EP - 175
BT - Image Analysis and Processing – ICIAP 2022 - 21st International Conference, 2022, Proceedings
A2 - Sclaroff, Stan
A2 - Distante, Cosimo
A2 - Leo, Marco
A2 - Farinella, Giovanni M.
A2 - Tombari, Federico
PB - Springer Science and Business Media Deutschland GmbH
T2 - 21st International Conference on Image Analysis and Processing, ICIAP 2022
Y2 - 23 May 2022 through 27 May 2022
ER -