Undersampled Hyperspectral Image Reconstruction Based on Surfacelet Transform

Figure 13

Patch-based compressed sensing ST reconstruction. (a) The original 5th band of Lunar Lake dataset, (b) the patch-based reconstructed image using wavelet when undersampled rate and the  dB, , and (c) the patch-based reconstructed image using ST when undersampled rate and the  dB, .

(a)

(b)

(c)