Search Results for author: Giovanni Bellitto

Found 12 papers, 8 papers with code

Diffexplainer: Towards Cross-modal Global Explanations with Diffusion Models

no code implementations3 Apr 2024 Matteo Pennisi, Giovanni Bellitto, Simone Palazzo, Mubarak Shah, Concetto Spampinato

We present DiffExplainer, a novel framework that, leveraging language-vision models, enables multimodal global explainability.

Selective Attention-based Modulation for Continual Learning

no code implementations29 Mar 2024 Giovanni Bellitto, Federica Proietto Salanitri, Matteo Pennisi, Matteo Boschini, Angelo Porrello, Simone Calderara, Simone Palazzo, Concetto Spampinato

We present SAM, a biologically-plausible selective attention-driven modulation approach to enhance classification models in a continual learning setting.

Continual Learning Saliency Prediction

Wake-Sleep Consolidated Learning

no code implementations6 Dec 2023 Amelia Sorrenti, Giovanni Bellitto, Federica Proietto Salanitri, Matteo Pennisi, Simone Palazzo, Concetto Spampinato

In the REM stage, the model is exposed to previously-unseen realistic visual sensory experience, and the dreaming process is activated, which enables the model to explore the potential feature space, thus preparing synapses to future knowledge.

Continual Learning Hippocampus

A Privacy-Preserving Walk in the Latent Space of Generative Models for Medical Applications

1 code implementation6 Jul 2023 Matteo Pennisi, Federica Proietto Salanitri, Giovanni Bellitto, Simone Palazzo, Ulas Bagci, Concetto Spampinato

Generative Adversarial Networks (GANs) have demonstrated their ability to generate synthetic samples that match a target distribution.

Privacy Preserving

Neural Transformers for Intraductal Papillary Mucosal Neoplasms (IPMN) Classification in MRI images

1 code implementation21 Jun 2022 Federica Proietto Salanitri, Giovanni Bellitto, Simone Palazzo, Ismail Irmakci, Michael B. Wallace, Candice W. Bolan, Megan Engels, Sanne Hoogenboom, Marco Aldinucci, Ulas Bagci, Daniela Giordano, Concetto Spampinato

Early detection of precancerous cysts or neoplasms, i. e., Intraductal Papillary Mucosal Neoplasms (IPMN), in pancreas is a challenging and complex task, and it may lead to a more favourable outcome.

FedER: Federated Learning through Experience Replay and Privacy-Preserving Data Synthesis

1 code implementation20 Jun 2022 Matteo Pennisi, Federica Proietto Salanitri, Giovanni Bellitto, Bruno Casella, Marco Aldinucci, Simone Palazzo, Concetto Spampinato

In the medical field, multi-center collaborations are often sought to yield more generalizable findings by leveraging the heterogeneity of patient and clinical data.

Federated Learning Privacy Preserving

Effects of Auxiliary Knowledge on Continual Learning

1 code implementation3 Jun 2022 Giovanni Bellitto, Matteo Pennisi, Simone Palazzo, Lorenzo Bonicelli, Matteo Boschini, Simone Calderara, Concetto Spampinato

In this paper we propose a new, simple, CL algorithm that focuses on solving the current task in a way that might facilitate the learning of the next ones.

Continual Learning Image Classification

Hierarchical Domain-Adapted Feature Learning for Video Saliency Prediction

1 code implementation2 Oct 2020 Giovanni Bellitto, Federica Proietto Salanitri, Simone Palazzo, Francesco Rundo, Daniela Giordano, Concetto Spampinato

When the base hierarchical model is empowered with domain-specific modules, performance improves, outperforming state-of-the-art models on three out of five metrics on the DHF1K benchmark and reaching the second-best results on the other two.

Saliency Prediction Unsupervised Domain Adaptation +2

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