Journal of Spectroscopy / 2015 / Article / Fig 2

Research Article

Dictionary-Based, Clustered Sparse Representation for Hyperspectral Image Classification

Figure 2

Indian Pines hyperspectral image and the comparison maps of different classification.
(a) Indian Pines image (composed by bands 50, 20, and 17)
(b) Ground-truth
(c) Train data
(d) Classification map obtained by SVM
(e) Classification map obtained by SCDL
(f) Classification map obtained by Cluster-DL

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