Weilong Zhu

Structure-Aware Riemannian Flow Matching for Registration and Fusion of Hyperspectral and Multispectral Images

Precise alignment is a prerequisite for hyperspectral and multispectral image fusion, yet existing methods struggle with complex non-rigid deformations. Existing techniques either suffer from inter-task error accumulation by treating registration and fusion as disjoint processes or neglect the geome…