no code implementations • 4 Feb 2024 • Oryan Yehezkel, Alon Zolfi, Amit Baras, Yuval Elovici, Asaf Shabtai
In this paper, we present DeSparsify, an attack targeting the availability of vision transformers that use token sparsification mechanisms.
no code implementations • 3 Dec 2023 • Amit Baras, Alon Zolfi, Yuval Elovici, Asaf Shabtai
However, their dynamic behavior and average-case performance assumption makes them vulnerable to a novel threat vector -- adversarial attacks that target the model's efficiency and availability.
no code implementations • 5 Dec 2022 • Alon Zolfi, Guy Amit, Amit Baras, Satoru Koda, Ikuya Morikawa, Yuval Elovici, Asaf Shabtai
In this research, we propose YolOOD - a method that utilizes concepts from the object detection domain to perform OOD detection in the multi-label classification task.