1 code implementation • 16 Dec 2023 • Sandesh Kamath, Sankalp Mittal, Amit Deshpande, Vineeth N Balasubramanian
We observe two main causes for fragile attributions: first, the existing metrics of robustness (e. g., top-k intersection) over-penalize even reasonable local shifts in attribution, thereby making random perturbations to appear as a strong attack, and second, the attribution can be concentrated in a small region even when there are multiple important parts in an image.
