Pansharpening with the Multidirection Tree Ridgelet Dictionary

Figure 4

The result of QuickBird data. (a) MS image. (b) PAN image. (c) Reference image. (d) PCA. (e) GIHS. (f) CT. (g) PN-TSSC. (h) SparseFI. (i) NMF. (j) Proposed method.

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