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Calculating the output distribution of stack filters that are erosion-dilation cascades, in particular LULU-filters

Anguelov, R. Butler, P. W. Rohwer, C. H. Wild, Marcel (Cornell University Library, 2011)

ENGLISH ABSTRACT: Two procedures to compute the output distribution 0S of certain stack filters S (so called erosion-dilation cascades) are given. One rests on the disjunctive normal form of S and also yields the rank ...
Partitioning the hypercube Qn into n isomorphic edge-disjoint trees

Wagner, Stephan Wild, Marcel (TU Graz University of Technology, 2011)

ENGLISH ABSTRACT: The problem of finding edge-disjoint trees in a hypercube e.g. arises in the context of parallel computing. Independent of applications it is of high aesthetic appeal.