227 citations · 341 across the 46 of their papers we have counts for
Showing 2021Show all
3 papers · 1 filter
cs.CR2021★ 5 cited
An Overview of Backdoor Attacks Against Deep Neural Networks and Possible Defences
Wei Guo, Benedetta Tondi, Mauro Barni
Together with impressive advances touching every aspect of our society, AI technology based on Deep Neural Networks (DNN) is bringing increasing security concerns. While attacks op…
cs.CV2021★ 30 cited
A Master Key Backdoor for Universal Impersonation Attack against DNN-based Face Verification
Wei Guo, Benedetta Tondi, Mauro Barni
We introduce a new attack against face verification systems based on Deep Neural Networks (DNN). The attack relies on the introduction into the network of a hidden backdoor, whose…
eess.IV2021★ 5 cited
Image Splicing Detection, Localization and Attribution via JPEG Primary Quantization Matrix Estimation and Clustering
Yakun Niu, Benedetta Tondi, Yao Zhao +2
Detection of inconsistencies of double JPEG artefacts across different image regions is often used to detect local image manipulations, like image splicing, and to localize them. I…