Ph.D. candidate in Ingegneria Informatica E Dei Sistemi , 40th cycle (2024-2027)
Department of Control and Computer Engineering (DAUIN)
Docente esterno e/o collaboratore didattico
Specialising Master’s Programmes and Lifelong Learning School (SCMAST)
Profile
PhD
Research topic
Generative AI models for enhanced text-to-image synthesis
Tutors
Research interests
Biography
He is currently working on novel strategies for enhancing Text-to-Image generative models, striving to balance resource and data demands with the prompt following capabilities of the final model. Simultaneously, he is seeking to mitigate known issues for a responsible and ethical AI, by exploring methods for protecting privacy in images shared online, compensating inherent models' biases to ensure fairness, lowering the risks from generating offensive contents and memorizing training inputs so exposing to copyright infringements claims.
He collaborated with the same research group, supported by a one-year research grant, on the CAMOUFLaGE (Controllable AnonyMizatiOn throUgh diFfusion-based image coLlection GEneration) project, funded by AI4Media, and the FRESCO (Face Representation in E-Societies through Computational Observation) computational pipeline, designed within the FACETS (Face Aesthetics in Contemporary E-Technological Societies) project, funded by an ERC Consolidator Grant.
Research
Research groups
Publications
Latest publications View all publications in Porto@Iris
- Morra, Lia; Santangelo, Antonio; Basci, Pietro; Piano, Luca; Garcea, Fabio; Lamberti, ... (2024)
For a semiotic AI: Bridging computer vision and visual semiotics for computational observation of large scale facial image archives. In: COMPUTER VISION AND IMAGE UNDERSTANDING, vol. 249. ISSN 1077-3142
Contributo su Rivista - Piano, Luca; Basci, Pietro; Lamberti, Fabrizio; Morra, Lia (2024)
Harnessing Foundation Models for Image Anonymization. In: 2024 IEEE Gaming, Entertainment, and Media Conference (GEM), Turin (ITA), 05-07 June 2024. ISBN: 979-8-3503-7453-7
Contributo in Atti di Convegno (Proceeding)