“…For instance, we can obtain more accurate classification maps by a pixel-wise classifier using spatial contextual information such as grey level co-occurrence matrix (GLCM) [5,6], extended morphological profiles (EMP) [7], pixel shape index [8], extended morphological attribute profile (EAP) [9], texture information based on Gabor filter [10,11], wavelet texture feature [12][13][14], etc. Another way for performing spectral-spatial classification was achieved by different segmentation techniques of watershed [15], mean shift [16,17], hierarchical segmentation [18,19], superpixel segmentation [20], extraction and classification of homogeneous objects [21], minimum spanning forest [22], fractal net evolution approach-based segmentation [6], etc. Apart from those efforts, some advanced spectral-spatial classification methods have been presented, by using multiple kernels learning [23] and generalized composite kernels [24], to integrate spatial features with spectral signatures.…”