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Fig. 3 | EURASIP Journal on Advances in Signal Processing

Fig. 3

From: Hyperspectral image denoising and destriping based on sparse representation, graph Laplacian regularization and stripe low-rank property

Fig. 3

Vertical mean profiles of band 4 in the Pavia City Center image a Original image; b Noisy image; before and after denoising via the different methods: c BM4D; d LRMR; e NAILRMA; f LLRGTV; g MTGSNMF; h SSTVSSLR; i HSI-SDeCNN; j SRGLR (proposed). The green, red, and blue curves represent the mean DN of the clean, noisy and restored images, respectively

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