Exploració per autor "Martínez Bayona, Jonás"
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Skeletal representations of orthogonal shapes
Martínez Bayona, Jonás; Pla García, Núria; Vigo Anglada, Marc (2013-07-01)
Article
Accés restringit per política de l'editorialOrthogonal shapes are polygons orpolyhedra enclosed byaxis-aligned edges orfaces, respectively. Inthis paper wepresent two skeletal representatio nsoforthogonal shapes: the cube skeleton and a family ofskeletal represe ... -
Skeletal representations of orthogonal shapes
Martínez Bayona, Jonás; Pla García, Núria; Vigo Anglada, Marc (2012)
Report de recerca
Accés obertIn this paper we present two skeletal representations applied to orthogonal shapes of R^n : the cube axis and a family of skeletal representations provided by the scale cube axis. Orthogonal shapes are a subset of polytopes, ... -
Skeleton computation of an image using a geometric approach
Martínez Bayona, Jonás; Vigo Anglada, Marc; Pla García, Núria; Ayala Vallespí, M. Dolors (2010)
Comunicació de congrés
Accés restringit per política de l'editorialIn this work we develop two algorithms to compute the skeleton of a binary 2D image. Both algorithms follow a geometric approach and work directly with the boundary of the image which is an orthogonal polygon (OP). One ... -
Skeleton computation of orthogonal polyhedra
Martínez Bayona, Jonás; Vigo Anglada, Marc; Pla García, Núria (North Holland, 2011-08)
Article
Accés restringit per política de l'editorialSkeletons are powerful geometric abstractions that provide useful representations for a number of geometric operations. The straight skeleton has a lower combinatorial complexity compared with the medial axis. Moreover, while ...