vera.ai: VERification Assisted by Artificial Intelligence

Risultati finali

Plan for dissemination, communication, clustering & exploitation activities

D61 will define target stakeholders and activities planned and already undertaken in T61 T62 and T63 incl supporting material The project website will be live from M3 latest and updated continuously

Annotation model, API definitions, and Database of Known Fakes first release

Documentation and code from T51 and first release of the DBKF

Pubblicazioni

Forensic Similarity for Source Camera Model Comparison

Autori: Marina Gardella, Pablo Musé
Pubblicato in: Image Processing On Line, 2023, ISSN 2105-1232
Editore: Centre Borelli
DOI: 10.5201/ipol.2022.424

Image Forgery Detection via Forensic Similarity Graphs

Autori: Marina Gardella, Pablo Musé
Pubblicato in: Image Processing On Line, 2023, ISSN 2105-1232
Editore: Centre Borelli
DOI: 10.5201/ipol.2022.432

Analysis and Experimentation on the ManTraNet Image Forgery Detector

Autori: Quentin Bammey
Pubblicato in: Image Processing On Line, 2023, ISSN 2105-1232
Editore: Centre Borelli
DOI: 10.5201/ipol.2022.431

Improving Synthetically Generated Image Detection in Cross-Concept Settings

Autori: Dogoulis, Pantelis; Kordopatis-Zilos, Giorgos; Kompatsiaris, Ioannis; Papadopoulos, Symeon
Pubblicato in: ACM International Workshop on Multimedia AI against Disinformation (MAD ’23), 2023
Editore: ACM
DOI: 10.5281/zenodo.7984285

ChatGPT to Replace Crowdsourcing of Paraphrases for Intent Classification: Higher Diversity and Comparable Model Robustness

Autori: Cegin, Jan; Simko, Jakub; Brusilovsky, Peter
Pubblicato in: Proceedings of the 2023 Conference on Empirical Methods in Natural Language Processing (EMNLP), Singapore, 2023, 2023
Editore: Association for Computational Linguistics
DOI: 10.48550/arxiv.2305.12947

On the detection of synthetic images generated by diffusion models

Autori: Riccardo Corvi, Davide Cozzolino, Giada Zingarini, Giovanni Poggi, Koki Nagano, Luisa Verdoliva
Pubblicato in: IEEE International Conference on Acoustics, Speech and Signal Processing (ICASSP) 2023, 2023, ISBN 978-1-7281-6327-7
Editore: IEEE
DOI: 10.1109/ICASSP49357.2023.10095167

A Contrario Mosaic Analysis for Image Forensics

Autori: Bammey Quentin
Pubblicato in: Advanced Concepts for Intelligent Vision Systems (ACIVS), 2023
Editore: Springer
DOI: 10.5281/zenodo.8309383

Are classic forensic tools effective on satellite imagery?

Autori: Matthieu Serfaty, Tina Nikoukhah, Quentin Bammey, Rafael Grompone von Gioi, Carlo de Franchis
Pubblicato in: IEEE International Geoscience and Remote Sensing Symposium, 2023, ISSN 2153-7003
Editore: IEEE

Towards an international standard to establish trust in media production, distribution and consumption

Autori: Frederik Temmermans; Sabrina Caldwell; Symeon Papadopoulos; Fernando Pereira; Philippe Rixhon
Pubblicato in: 24th International Conference on Digital Signal Processing, Numero 24, 2023
Editore: IEEE
DOI: 10.5281/zenodo.7984567

MAD '23 Workshop: Multimedia AI against Disinformation

Autori: Luca Cuccovillo; Bogdan Ionescu; Giorgos Kordopatis-Zilos; Symeon Papadopoulos; Adrian Popescu
Pubblicato in: ACM International Conference on Multimedia Retrieval (ICMR), Thessaloniki, Greece, 12-15 June 2023, 2023, ISBN 979-8-4007-0178-8
Editore: ACM
DOI: 10.1145/3591106.3592303

Comparison of Multilingual Entity Linking Approaches

Autori: Ivelina Bozhinova, Andrey Tagarev
Pubblicato in: Proceedings of 2023 International Conference Recent Advances in Natural Language Processing. (pp. 224-233), 2023, ISBN 2603-28132023
Editore: INCOMA Ltd.
DOI: 10.26615/978-954-452-092-2_025

TruFor: Leveraging all-round clues for trustworthy image forgery detection and localization

Autori: Fabrizio Guillaro, Davide Cozzolino, Avneesh Sud, Nicholas Dufour, Luisa Verdoliva
Pubblicato in: IEEE Conference on Computer Vision and Pattern Recognition (CVPR) Workshops 2023, 2023, ISSN 2575-7075
Editore: IEEE
DOI: 10.1109/CVPR52729.2023.01974

SheffieldVeraAI at SemEval-2023 Task 3: Mono and multilingual approaches for news genre, topic and persuasion technique classification

Autori: Wu, Ben; Razuvayevskaya, Olesya; Heppell, Freddy; Leite, João A.; Scarton, Carolina; Bontcheva, Kalina; Song, Xingyi
Pubblicato in: Proceedings of the 17th International Workshop on Semantic Evaluation (SemEval-2023), Numero 17, 2023
Editore: Association for Computational Linguistics
DOI: 10.48550/arxiv.2303.09421

JADE OWL: JPEG 2000 forensics by wavelet offset consistency analysis

Autori: Quentin Bammey
Pubblicato in: International Conference on Image, Vision and Computing (ICIVC),, 2023
Editore: IEEE
DOI: 10.5281/zenodo.8119385

A Multi-Stream Fusion Network for Image Splicing Localization

Autori: Siopi, Maria; Kordopatis-Zilos, Giorgos; Charitidis, Polychronis; Kompatsiaris, Ioannis; Papadopoulos, Symeon
Pubblicato in: MMM 2023 - 29th Internatinal Conference on Multimedia Modeling, Numero 29, 2023
Editore: Springer
DOI: 10.5281/zenodo.7322720

KInITVeraAI at SemEval-2023 Task 3: Simple yet Powerful Multilingual Fine-Tuning for Persuasion Techniques Detection

Autori: Timo Hromadka, Timotej Smolen, Tomas Remis, Branislav Pecher, Ivan Srba
Pubblicato in: Proceedings of the 17th International Workshop on Semantic Evaluation (SemEval-2023), 2023
Editore: Association for Computational Linguistics
DOI: 10.18653/v1/2023.semeval-1.86

Intriguing properties of synthetic images: from generative adversarial networks to diffusion models

Autori: Riccardo Corvi, Davide Cozzolino, Giovanni Poggi, Koki Nagano, Luisa Verdoliva
Pubblicato in: IEEE International Conference on Computer Vision and Pattern Recognition (CVPR) Workshops 2023, 2023, ISSN 2160-7516
Editore: IEEE
DOI: 10.1109/CVPRW59228.2023.00104

Demosaicing to Detect Demosaicing and Image Forgeries

Autori: Quentin Bammey; Rafael Grompone Von Gioi; Jean-Michel Morel
Pubblicato in: 2022 IEEE International Workshop on Information Forensics and Security (WIFS), 2022, ISSN 2157-4774
Editore: IEEE
DOI: 10.1109/WIFS55849.2022.9975454

In-Depth Look at Word Filling Societal Bias Measures

Autori: Pikuliak, Matúš; Beňová, Ivana; Bachratý, Viktor
Pubblicato in: Proceedings of the 17th Conference of the European Chapter of the Association for Computational Linguistics, Numero 17, 2023
Editore: Association for Computational Linguistics
DOI: 10.48550/arxiv.2302.12640

MULTITuDE: Large-Scale Multilingual Machine-Generated Text Detection Benchmark

Autori: Macko, Dominik; Moro, Robert; Uchendu, Adaku; Lucas, Jason Samuel; Yamashita, Michiharu; Pikuliak, Matúš; Srba, Ivan; Le, Thai; Lee, Dongwon; Simko, Jakub; Bielikova, Maria
Pubblicato in: Proceedings of the 2023 Conference on Empirical Methods in Natural Language Processing (EMNLP), Singapore, 2023, 2023
Editore: Association for Computational Linguistics
DOI: 10.48550/arxiv.2310.13606

Deepfake audio detection by speaker verification

Autori: Alessandro Pianese, Davide Cozzolino, Giovanni Poggi, Luisa Verdoliva
Pubblicato in: IEEE International Workshop on Information Forensics and Security (WIFS), 2022, ISSN 2157-4774
Editore: IEEE
DOI: 10.1109/WIFS55849.2022.9975428

Audio-Visual Person-of-Interest DeepFake Detection

Autori: Davide Cozzolino, Alessandro Pianese, Matthias Niessner, Luisa Verdoliva
Pubblicato in: IEEE Conference on Compurer Vision and Pattern Recognition (CVPR) Workshops 2023, 2023, ISSN 2160-7516
Editore: IEEE
DOI: 10.1109/CVPRW59228.2023.00101

Self-Supervised Video Similarity Learning

Autori: Giorgos Kordopatis-Zilos; Giorgos Tolias; Christos Tzelepis; Ioannis Kompatsiaris; Ioannis Patras; Symeon Papadopoulos
Pubblicato in: IEEE/CVF Conference on Computer Vision and Pattern Recognition Workshops, 2023
Editore: IEEE
DOI: 10.1109/cvprw59228.2023.00504

Information Forensics and Security: A quarter-century-long journey

Autori: Mauro Barni, Patrizio Campisi, Edward Delp, Gwenael Doërr, Jessica Fridrich, Nasir Memon, Fernando Pérez-González, Anderson Rocha, Luisa Verdoliva, Min Wu
Pubblicato in: IEEE Signal Processing Magazine, 2023, ISSN 1053-5888
Editore: IEEE
DOI: 10.1109/MSP.2023.3275319

COVID-Related Misinformation Migration to BitChute and Odysee

Autori: Olga Papadopoulou; Evangelia Kartsounidou; Symeon Papadopoulos
Pubblicato in: Future Internet, 2023, ISSN 1999-5903
Editore: MDPI
DOI: 10.5281/zenodo.7389776

Auditing YouTube’s Recommendation Algorithm for Misinformation Filter Bubbles

Autori: Ivan Srba, Robert Moro, Matus Tomlein, Branislav Pecher, Jakub Simko, Elena Stefancova, Michal Kompan, Andrea Hrckova, Juraj Podrouzek, Adrian Gavornik, and Maria Bielikova
Pubblicato in: ACM Transactions on Recommender Systems, Numero 1, 2023, ISSN 2770-6699
Editore: ACM Press
DOI: 10.1145/3568392

A Workflow to Detect, Monitor, and Update Lists of Coordinated Social Media Accounts Across Time: The Case of the 2022 Italian Election

Autori: Giglietto, Fabio; Marino, Giada; Mincigrucci, Roberto; Stanziano, Anna
Pubblicato in: Social Media + Society, 2023, ISSN 2056-3051
Editore: Sage
DOI: 10.1177/20563051231196866

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