Abstract
Rough sets have been applied in spatial information theory to construct theories of granularity – presenting information at different levels of detail. Mathematical morphology can also be seen as a framework for granularity, and the question of how rough sets relate to mathematical morphology has been raised by Bloch. This paper shows how by developing mathematical morphology in terms of relations we obtain a framework which includes the basic constructions of rough set theory as a special case. The extension of the relational framework to mathematical morphology on graphs rather than sets is explored and new operations of dilations and erosions on graphs are obtained.
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References
Bloch, I.: On links between mathematical morphology and rough sets. Pattern Recognition 33, 1487–1496 (2000)
Bloch, I.: Spatial reasoning under imprecision using fuzzy set theory, formal logics and mathematical morphology. International Journal of Approximate Reasoning 41, 77–95 (2006)
Brown, R., Morris, I., Shrimpton, J., Wensley, C.D.: Graphs of Morphisms of Graphs. Bangor Mathematics Preprint 06.04, Mathematics Department, University of Wales, Bangor (2006)
Galton, A.: The mereotopology of discrete space. In: Freksa, C., Mark, D.M. (eds.) COSIT 1999. LNCS, vol. 1661, pp. 251–266. Springer, Heidelberg (1999)
Gonzalez, R.C., Woods, R.E.: Digital Image Processing. Prentice-Hall, Englewood Cliffs (2001)
Heijmans, H.: Mathematical morphology: A modern approach in image processing based on algebra and geometry. SIAM Review 37, 1–36 (1995)
Hollings, C.: Partial actions of monoids. Semigroup Forum (to appear)
Hsueh, Y.C.: Relation-based variations of the discrete Radon transform. Computers and Mathematics with Applications 31, 119–131 (1996)
Heijmans, H., Vincent, L.: Graph Morphology in Image Analysis. In: Dougherty, E.R. (ed.) Mathematical Morphology in Image Processing, ch. 6. Marcel Dekker, pp. 205–254 (1993)
Müller, J.C., Lagrange, J.P., Weibel, R. (eds.): GIS and Generalisation: Methodology and Practice. Taylor and Francis, London (1995)
Orłowska, E. (ed.): Incomplete Information – Rough Set Analysis. Studies in Fuzziness and Soft Computing, vol. 13. Physica-Verlag, Heidelberg (1998)
Roerdink, J.B.T.M.: Mathematical Morphology with Non-Commutative Symmetry Groups. In: Dougherty, E.R. ed.: Mathematical Morphology in Image Processing, ch. 7. Marcel Dekker, pp. 171–203 (1993)
Serra, J.: Image Analysis and Mathematical Morphology. Academic Press, London (1983)
Stell, J.G.: Granulation for graphs. In: Freksa, C., Mark, D.M. (eds.) COSIT 1999. LNCS, vol. 1661, pp. 417–432. Springer, Heidelberg (1999)
Stell, J.G., Worboys, M.F.: The algebraic structure of sets of regions. In: Frank, A.U. (ed.) COSIT 1997. LNCS, vol. 1329, pp. 163–174. Springer, Heidelberg (1997)
Stell, J.G., Worboys, M.F.: Generalizing graphs using amalgamation and selection. In: Güting, R.H., Papadias, D., Lochovsky, F.H. (eds.) SSD 1999. LNCS, vol. 1651, pp. 19–32. Springer, Heidelberg (1999)
Yao, Y.Y.: Two views of the theory of rough sets in finite universes. International Journal of Approximate Reasoning 15, 291–317 (1996)
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Stell, J.G. (2007). Relations in Mathematical Morphology with Applications to Graphs and Rough Sets. In: Winter, S., Duckham, M., Kulik, L., Kuipers, B. (eds) Spatial Information Theory. COSIT 2007. Lecture Notes in Computer Science, vol 4736. Springer, Berlin, Heidelberg. https://doi.org/10.1007/978-3-540-74788-8_27
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DOI: https://doi.org/10.1007/978-3-540-74788-8_27
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