National Natural Science Foundation of ChinaNational Natural Science Foundation of China (NSFC) [61903279, 61773295]; NSFCNational Natural Science Foundation of China (NSFC) [61906140]; NSFC-CAAC [U1833119]; Hubei Natural Science Foundation for Distinguished Young Scholars [2020CFA063]; National Food and Strategic Reserves Administration Foundation [LQ2018501]
机构署名：
本校为第一机构
院系归属：
数学与计算机学院
摘要：
The representation-based algorithm has raised a great interest in hyperspectral image (HSI) classification. l1-minimization-based sparse representation (SR) attempts to select a few atoms and cannot fully reflect within-class information, while l2-minimization-based collaborative representation (CR) tries to use all of the atoms leading to mixed-class information. Considering the above problems, we propose the pairwise elastic net representation-based classification (PENRC) method. PENRC combines the l1-norm and l2-norm penalties and introduces...
