Search Results for author: Giovanna Maria Dimitri

Found 5 papers, 1 papers with code

A One-Class Classifier for the Detection of GAN Manipulated Multi-Spectral Satellite Images

no code implementations19 May 2023 Lydia Abady, Giovanna Maria Dimitri, Mauro Barni

For this reason, several detectors have been developed providing excellent performance in computer vision applications, however, they can not be applied as they are to multispectral satellite images, and hence new models must be trained.

One-class classifier

Multimodal and multicontrast image fusion via deep generative models

no code implementations28 Mar 2023 Giovanna Maria Dimitri, Simeon Spasov, Andrea Duggento, Luca Passamonti, Pietro Li`o, Nicola Toschi

As proof of concept, we test our architecture on the well characterized Human Connectome Project database demonstrating that our latent embeddings can be clustered into easily separable subject strata which, in turn, map to different phenotypical information which was not included in the embedding creation process.

Dimensionality Reduction

A Multi-Modal Machine Learning Approach to Detect Extreme Rainfall Events in Sicily

no code implementations14 Dec 2022 Eleonora Vitanza, Giovanna Maria Dimitri, Chiara Mocenni

In 2021 300 mm of rain, nearly half the average annual rainfall, fell near Catania (Sicily island, Italy).

Which country is this picture from? New data and methods for DNN-based country recognition

1 code implementation2 Sep 2022 Omran Alamayreh, Giovanna Maria Dimitri, Jun Wang, Benedetta Tondi, Mauro Barni

Notably, we found that asking the network to identify the country provides better results than estimating the geo-coordinates and then tracing them back to the country where the picture was taken.

Modular multi-source prediction of drug side-effects with DruGNN

no code implementations15 Feb 2022 Pietro Bongini, Franco Scarselli, Monica Bianchini, Giovanna Maria Dimitri, Niccolò Pancino, Pietro Liò

Drug Side-Effects (DSEs) have a high impact on public health, care system costs, and drug discovery processes.

Drug Discovery

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