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2000

On links between mathematical morphology and rough sets

13 years 4 months ago
On links between mathematical morphology and rough sets
Based on the observation that rough sets and mathematical morphology are both using dual operators sharing similar properties, we investigate more closely the links existing between both the domains. We establish the equivalence between some morphological operators and rough sets de"ned from either a relation, or a pair of dual operators or a neighborhood system. Then we suggest some extensions using morphological thinning and thickening, and using algebraic operators. We propose to de"ne rough functions and fuzzy rough sets using mathematical morphology on functions and fuzzy mathematical morphology. 2000 Pattern Recognition Society. Published by Elsevier Science Ltd. All rights reserved.
Isabelle Bloch
Added 19 Dec 2010
Updated 19 Dec 2010
Type Journal
Year 2000
Where PR
Authors Isabelle Bloch
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