Adversarial images with downscaling

Furon, Teddy; Bonnet, Benoit; Bas, Patrick

Document type :

Communication dans un congrès avec actes

Title :

Adversarial images with downscaling

Author(s) :

Furon, Teddy [Auteur]
Creating and exploiting explicit links between multimedia fragments [LinkMedia]
Bonnet, Benoit [Auteur]
Creating and exploiting explicit links between multimedia fragments [LinkMedia]
Bas, Patrick [Auteur]

Centre de Recherche en Informatique, Signal et Automatique de Lille - UMR 9189 [CRIStAL]

Conference title :

ICIP 2022 - 29th IEEE International Conference on Image Processing

City :

Bordeaux

Country :

France

Start date of the conference :

2022-10-16

Publisher :

IEEE

HAL domain(s) :

Informatique [cs]/Traitement du signal et de l'image [eess.SP]

English abstract : [en]

Most works on adversarial attacks consider small images whose size already fits the model. This paper explores attacking large images on classifiers with different input sizes. Downscaling is a necessary first step to adapt ...
Show more >Most works on adversarial attacks consider small images whose size already fits the model. This paper explores attacking large images on classifiers with different input sizes. Downscaling is a necessary first step to adapt the size of the image to the model that might reform the adversarial signal. This paper studies the possibility of forging adversarial images through different interpolation methods, the distortion of their adversarial signal, and the transferability over other downscaling methods. This paper finally explores attacking an ensemble model which gathers different resizing interpolations to increase the transferability of the attack against a set downscaling kernels.Show less >

Language :

Anglais

Peer reviewed article :

Oui

Audience :

Internationale

Popular science :

Non

ANR Project :

Sécurité de l'Intelligence Artificielle pour des Applications Défense

Collections :