Hyperspectral Compressed Sensing Reconstruction Applying Multi-TV Collaboration

Figure 1

Original image and images obtained by difference operation. (a) Band 100 of Cuprite HSI, (b) horizontal gradient map, (c) vertical gradient map, (d) spectral gradient map, (e) vertical difference on (b), (f) vertical difference on (d), (g) horizontal difference on (d), and (h) statistical comparison of six different operations.

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