Learning spatial-spectral dual adaptive graph embedding for multispectral and hyperspectral image fusion

Xuquan Wang, Feng Zhang, Kai Zhang, Weijie Wang, Xiong Dun, Jiande Sun

Abstract: Highlights•We establish a fusion model to constrain the fused HR HS image by SNS and SBC priors.•According to the inheritance of SNS and SBC, we design a graph embedding network.•We present an adaptive graph construction module to model the relations among nodes.