Search Results for author: Omran Alamayreh

Found 4 papers, 1 papers with code

Open Set Classification of GAN-based Image Manipulations via a ViT-based Hybrid Architecture

no code implementations11 Apr 2023 Jun Wang, Omran Alamayreh, Benedetta Tondi, Mauro Barni

Classification of AI-manipulated content is receiving great attention, for distinguishing different types of manipulations.

Attribute Classification +2

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.

An Architecture for the detection of GAN-generated Flood Images with Localization Capabilities

no code implementations14 May 2022 Jun Wang, Omran Alamayreh, Benedetta Tondi, Mauro Barni

In this paper, we address a new image forensics task, namely the detection of fake flood images generated by ClimateGAN architecture.

Image Forensics

Detection of GAN-synthesized street videos

no code implementations10 Sep 2021 Omran Alamayreh, Mauro Barni

Research on the detection of AI-generated videos has focused almost exclusively on face videos, usually referred to as deepfakes.

Face Reenactment Face Swapping

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