Optimization-Free Patch Attack on Stereo Depth Estimation

Stereo Depth Estimation (SDE) is essential for scene understanding in vision-based systems like autonomous driving. However, recent studies show that SDE models are vulnerable to adversarial attacks, which are often limited to unrealistic settings, e.g., digital perturbations on separate stereo views in static scenes, restricting their real-world applicability. This raises a critical question: how can we design physically realizable, scene-adaptive, and transferable attacks against SDE under realistic constraints?