Search Results for author: Nicolò Bonettini

Found 5 papers, 3 papers with code

Detecting GAN-generated Images by Orthogonal Training of Multiple CNNs

1 code implementation4 Mar 2022 Sara Mandelli, Nicolò Bonettini, Paolo Bestagini, Stefano Tubaro

For this reason, detecting if an image is an actual photograph or has been synthetically generated is becoming an urgent necessity.

Amplitude SAR Imagery Splicing Localization

no code implementations7 Jan 2022 Edoardo Daniele Cannas, Nicolò Bonettini, Sara Mandelli, Paolo Bestagini, Stefano Tubaro

Synthetic Aperture Radar (SAR) images are a valuable asset for a wide variety of tasks.

Training CNNs in Presence of JPEG Compression: Multimedia Forensics vs Computer Vision

no code implementations25 Sep 2020 Sara Mandelli, Nicolò Bonettini, Paolo Bestagini, Stefano Tubaro

In this work, we focus on the effect that JPEG has on CNN training considering different computer vision and forensic image classification problems.

Face Detection General Classification +2

On the use of Benford's law to detect GAN-generated images

1 code implementation16 Apr 2020 Nicolò Bonettini, Paolo Bestagini, Simone Milani, Stefano Tubaro

The advent of Generative Adversarial Network (GAN) architectures has given anyone the ability of generating incredibly realistic synthetic imagery.

GAN image forensics Generative Adversarial Network

Video Face Manipulation Detection Through Ensemble of CNNs

2 code implementations16 Apr 2020 Nicolò Bonettini, Edoardo Daniele Cannas, Sara Mandelli, Luca Bondi, Paolo Bestagini, Stefano Tubaro

In this paper, we tackle the problem of face manipulation detection in video sequences targeting modern facial manipulation techniques.

 Ranked #1 on DeepFake Detection on FaceForensics++ (using extra training data)

DeepFake Detection Detecting Image Manipulation +4

Cannot find the paper you are looking for? You can Submit a new open access paper.