Search Results for author: Lydia Abady

Found 3 papers, 1 papers with code

A Siamese-based Verification System for Open-set Architecture Attribution of Synthetic Images

1 code implementation19 Jul 2023 Lydia Abady, Jun Wang, Benedetta Tondi, Mauro Barni

In the second setting, the system verifies a claim about the architecture used to generate a synthetic image, utilizing one or multiple reference images generated by the claimed architecture.

Attribute Image Generation +1

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

An Overview on the Generation and Detection of Synthetic and Manipulated Satellite Images

no code implementations19 Sep 2022 Lydia Abady, Edoardo Daniele Cannas, Paolo Bestagini, Benedetta Tondi, Stefano Tubaro, Mauro Barni

While we focus mostly on forensic techniques explicitly tailored to the detection of AI-generated synthetic contents, we also review some methods designed for general splicing detection, which can in principle also be used to spot AI manipulate images

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