Dictionary-Based, Clustered Sparse Representation for Hyperspectral Image Classification

Table 2

Classification accuracy and execution time (S) for AVIRIS Indian Pines for different classifiers.

Classifiers	SVM	SCDL	Cluster-DL
OA	0.7678	0.9664	0.9679
AA	0.6752	0.9401	0.9434
Kappa	0.7301	0.9617	0.9634
Time (S)	1.9765	46.204	19.4878