Search Results for author: Francesco Picetti

Found 4 papers, 3 papers with code

DIPPAS: A Deep Image Prior PRNU Anonymization Scheme

1 code implementation7 Dec 2020 Francesco Picetti, Sara Mandelli, Paolo Bestagini, Vincenzo Lipari, Stefano Tubaro

A typical trace exploited for source device identification is the Photo Response Non-Uniformity (PRNU), a noise pattern left by the device on the acquired images.

Image Forensics

Landmine Detection Using Autoencoders on Multi-polarization GPR Volumetric Data

1 code implementation2 Oct 2018 Paolo Bestagini, Federico Lombardi, Maurizio Lualdi, Francesco Picetti, Stefano Tubaro

This method works in an anomaly detection framework, indeed we only train the autoencoder on GPR data acquired on landmine-free areas.

Anomaly Detection GPR +3

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