Use of topographic information to improve a land cover classification. Preliminary Results

Abstract : In this paper, we propose a scheme for a land cover classification process from satellite images, with inclusion of topographic effects (elevation) available from a digital elevation model. First, we study and analyse errors provided from the relief on an available non-topographic classification image. We then present a classification process which takes into account, for each land cover type, the non-unicity of reflectance values according to the elevation. We build a new topographic classification, whose results and their analysis are presented
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Submitted on : Thursday, November 4, 2010 - 1:44:09 PM
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Nadjia Benblidia, Fabien Lahoche, Isabelle Herlin. Use of topographic information to improve a land cover classification. Preliminary Results. Proceedings of the International Conference on Image Processing (ICIP), Oct 2001, Thessaloniki, Greece. pp.842-845, ⟨10.1109/ICIP.2001.959177⟩. ⟨inria-00532755⟩

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