Saha, SBandyopadhyay, Sanghamitra2013-02-212013-02-212008-04IEEE Geoscience and Remote Sensing Letters, v. 5, no. 2, p. 166-170http://hdl.handle.net/10263/5235enSatellite image segmentationSymmetryCluster validity indexKd treeApplication of a new symmetry based cluster validity index for satellite image segmentationArticle