Browsing Image-A : Applicable Mathematics in Image Engineering - 2010 - Vol. I, Nº 1 by Title
Now showing items 1-7 of 7
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Article
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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Article
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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Article
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 ...
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Article
Proceedings of the Workshop on Computational Topology in Image Context 2010
(2010)It has been an honor and a pleasure to organize the 3rd International Workshop on Computational Topology in Image Context, ...
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Article
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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Article
Towards optimality in discrete Morse Theory through chain homotopies
(Universidad de Sevilla, 2010)Once a discrete Morse function has been defined on a finite cell complex, information about its homology can be deduced ...
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Article
Tracking features in image sequences using discrete Morse functions
(Universidad de Sevilla, 2010)The goal of this contribution is to present an application of discrete Morse theory to tracking features in image sequences. ...