Image-A : Applicable Mathematics in Image Engineering: Envíos recientes
Mostrando ítems 41-44 de 44
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Artículo
The efficiency of a homology algorithm based on discrete morse theory and coreductions (extended abstract)
(Universidad de Sevilla, 2010)Two implementations of a homology algorithm based on the Forman’s discrete Morse theory combined with the coreduction method are presented. Their efficiency is compared with other implementations of homology algorithms.
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Artículo
Counting excellent discrete Morse functions on compact orientable surfaces
(Universidad de Sevilla, 2010)We obtain the number of non-homologically equivalent excellent discrete Morse functions defined on compact orientable surfaces. This work is a continuation of the study which has been done in [2, 4] for graphs.
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Artículo
Perfect discrete Morse functions on 2-complexes
(Universidad de Sevilla, 2010)This paper is focused on the study of perfect discrete Morse functions on a 2-simplicial complex. These are those discrete ...
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Artículo
Persistent homology and partial matching of shapes
(Universidad de Sevilla, 2010)The ability to perform not only global matching but also partial matching is in-vestigated in computer vision and computer ...