Fig. 2From: Hyperspectral image denoising and destriping based on sparse representation, graph Laplacian regularization and stripe low-rank propertyThe Washington DC Mall image (2nd band) [top] and zoom-in image [bottom] before and after denoising in Case 2.2 with \(\sigma\) = 0.05 and o = 0.01, r = 0.3, v = 0.1. a Original image; b Noisy image; the denoising results obtained by c BM4D; d LRMR; e NAILRMA; f LLRGTV; g MTGSNMF; h SSTVSSLR; i HSI-SDeCNN; j SRGLR (proposed)Back to article page