Learning Exhaustive Correlation for Spectral Super-Resolution: Where Spatial-Spectral Attention Meets Linear Dependence

Hongyuan Wang $^1$, Lizhi Wang $^{2,*}$, Jiang Xu $^1$, Chang Chen $^3$, Xue Hu $^3$, Fenglong Song $^3$, Youliang Yan $^3$

$^1$ Beijing Institute of Technology, $^2$ Beijing Normal University, $^3$ Huawei Noah’s Ark Lab

Accepted by ECCV 2024.