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Listar por autor "Damiand, Guillaume"
Mostrando ítems 1-5 de 5
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Artículo
Approximating lower-star persistence via 2D combinatorial map simplification
Damiand, Guillaume; Paluzo Hidalgo, Eduardo; Slechta, Ryan; González Díaz, Rocío (Elsevier, 2020)Filtration simplification consists of simplifying a given filtration while simultaneously controlling the perturbation in ...
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Ponencia
Parallel Homology Computation of Meshes
Damiand, Guillaume; González Díaz, Rocío (Springer, 2016)In this paper, we propose a method to compute, in parallel, the homology groups of closed meshes (i.e., orientable 2D ...
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Ponencia
Persistent Homology Computation Using Combinatorial Map Simplification
Damiand, Guillaume; González Díaz, Rocío (Springer, 2019)We propose an algorithm for persistence homology computation of orientable 2-dimensional (2D) manifolds with or without ...
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Artículo
Removal and contraction operations in nD generalized maps for efficient homology computation
Damiand, Guillaume; González Díaz, Rocío; Peltier, Samuel (2014)In this paper, we show that contraction operations preserve the homology of nD generalized maps, under some conditions. ...
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Capítulo de Libro
Removal operations in nD generalized maps for efficient homology computation
Damiand, Guillaume; González Díaz, Rocío; Peltier, Samuel (2012)In this paper, we present an efficient way for computing homology generators of nD generalized maps. The algorithm proceeds ...