This book constitutes the proceedings of the 4th International Workshop on Computational Topology in Image Context, CTIC 2012, held in Bertinoro, Italy, in May 2012. The topics discussed include: a framework for label images; perfect discrete Morse functions on triangulated 3-manifolds; enhancing the reconstruction from nonuniform point sets using persistence information; towards a certified computation of homology groups for digital images; computational topology in text mining; concentrated curvature for mean curvature estimation in triangulated surfaces; deletion of (26, 6) -simple points as multi-valued retractions; topological operators on cell complexes in arbitrary dimensions; triangle mesh compression and homological spanning forests; homology computations via a cyclic subspace; multi-scale approximation of the matching distance for shape retrieval; persistent homology for 3D reconstruction evaluation; and persistence modules, shape description, and completeness.
Computational Topology in Image Context
FROSINI, PATRIZIO;
2012-01-01
Abstract
This book constitutes the proceedings of the 4th International Workshop on Computational Topology in Image Context, CTIC 2012, held in Bertinoro, Italy, in May 2012. The topics discussed include: a framework for label images; perfect discrete Morse functions on triangulated 3-manifolds; enhancing the reconstruction from nonuniform point sets using persistence information; towards a certified computation of homology groups for digital images; computational topology in text mining; concentrated curvature for mean curvature estimation in triangulated surfaces; deletion of (26, 6) -simple points as multi-valued retractions; topological operators on cell complexes in arbitrary dimensions; triangle mesh compression and homological spanning forests; homology computations via a cyclic subspace; multi-scale approximation of the matching distance for shape retrieval; persistent homology for 3D reconstruction evaluation; and persistence modules, shape description, and completeness.I documenti in IRIS sono protetti da copyright e tutti i diritti sono riservati, salvo diversa indicazione.
