Alternating sequential filters and multiresolution morphology

Aldo Morales, Raj Acharya

Research output: Contribution to conferencePaperpeer-review

1 Scopus citations


Important concepts of the morphological sampling theorem and distance relationships are highlighted. Two representations are stated based on the kernels of morphological mappings, one as the union of erosions, the other as the intersection of dilations. A subset of this representation, namely basis functions, is used. An alternative proof for some of R. Haralick's theorems (see Proc. IEEE First Conference on Computer Vision, London 1987) using basis functions is shown. This decomposition is used to show the relationship of opening-closing in the sampled and unsampled domains.

Original languageEnglish (US)
Number of pages5
StatePublished - Dec 1 1990
EventProceedings of the 1990 IEEE International Conference on Systems Engineering - Pittsburgh, PA, USA
Duration: Aug 9 1990Aug 11 1990


OtherProceedings of the 1990 IEEE International Conference on Systems Engineering
CityPittsburgh, PA, USA

All Science Journal Classification (ASJC) codes

  • Engineering(all)


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