Capítulo de Libro
Reusing integer homology information of binary digital images
Autor/es | González Díaz, Rocío
Medrano Garfia, Belén Sánchez Peláez, Javier Real Jurado, Pedro |
Departamento | Universidad de Sevilla. Departamento de Matemática Aplicada I |
Fecha de publicación | 2006 |
Fecha de depósito | 2015-11-18 |
Publicado en |
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Resumen | In this paper, algorithms for computing integer (co)homology of a simplicial complex of any dimension are designed, extending the work done in [1,2,3]. For doing this, the homology of the object is encoded in an ... In this paper, algorithms for computing integer (co)homology of a simplicial complex of any dimension are designed, extending the work done in [1,2,3]. For doing this, the homology of the object is encoded in an algebraic-topological format (that we call AM-model). Moreover, in the case of 3D binary digital images, having as input AM-models for the images I and J, we design fast algorithms for computing the integer homology of I ∪J, I ∩J and I ∖J. |
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Reusing integer homology.pdf | 480.3Kb | [PDF] | Ver/ | |