Proposed texture and morphological image descriptors.

A: Comparison of three GLCM texture features: entropy, correlation, and homegeneity. Scatter plots indicate good discriminability between spatial neihbourhoods of the pixels corresponding to different types of vegetation patterns (patches denoted as sets A and B in the upper-right part of the figure). B: Morphological profile (MP) features, corresponding to MP derivatives of the morphological opening and closing by reconstruction, as compared to the GLCM entropy feature maps of the same image area (GLCM entropy variants corresponding to different filter sizes).