arxivcs.CV2026-06-29
RBE-Flow: Recurrent Bayesian Estimation on Feature Manifolds for Cross-Modal Registration
Mengzhu Ding, Xin Song, Xiaoke Ding, Hongwei Ding, Xuecong Liu
Cross-modal image registration is essential for multi-sensor perception but remains fundamentally challenging due to severe non-linear radiometric discrepancies and geometric distortions. Existing deterministic matching methods lack uncertainty awareness, struggling to navigate t…