Group Sparse Representation Based on Nonlocal Spatial and Local Spectral Similarity for Hyperspectral Imagery Classification

Yu, HaoyangHaoyangYuGao,GaoLiao, WenzhiWenzhiLiaoZhang, BingBingZhang2021-10-262021-10-2620181424-8220https://imec-publications.be/handle/20.500.12860/32343Group Sparse Representation Based on Nonlocal Spatial and Local Spectral Similarity for Hyperspectral Imagery ClassificationJournal articlehttps://doi.org/10.3390/s18061695