The following publications are possibly variants of this publication:
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- Classification of Hyperspectral Data Over Urban Areas Using Directional Morphological Profiles and Semi-Supervised Feature ExtractionWenzhi Liao, Rik Bellens, Aleksandra Pizurica, Wilfried Philips, Youguo Pi. staeors, 5(4):1177-1190, 2012. [doi]