Mostra el registre d'ítem simple
Fast neighborhood operations for images and volume datasets
dc.contributor.author | Rodríguez Rojas, Jorge Ernesto |
dc.contributor.author | Ayala Vallespí, M. Dolors |
dc.contributor.other | Universitat Politècnica de Catalunya. Departament de Ciències de la Computació |
dc.date.accessioned | 2016-11-29T10:15:55Z |
dc.date.available | 2016-11-29T10:15:55Z |
dc.date.issued | 2003-02 |
dc.identifier.citation | Rodríguez, J., Ayala, D. "Fast neighborhood operations for images and volume datasets". 2003. |
dc.identifier.uri | http://hdl.handle.net/2117/97390 |
dc.description.abstract | This paper presents a new approach to carry out erosion, dilation and connected component labeling. We use the Extreme Vertices Model (EVM), an orthogonal polyhedra representation, to describe binary images and volume datasets in a very efficient way. Our proposal does not use a voxel-based approach but deals with the inner sections of the object. It allows to treat images and volumes indistinctly using the same algorithm and data structure with no overhead of memory and can be applied to manifold as well as non-manifold data. The connected component labeling algorithm actually detects non-manifold zones and permits to break or not the objects at these zones by an user-specified parameter. |
dc.format.extent | 14 p. |
dc.language.iso | eng |
dc.relation.ispartofseries | LSI-03-4-R |
dc.subject | Àrees temàtiques de la UPC::Informàtica |
dc.subject.other | Extreme Vertices Model |
dc.subject.other | EVM |
dc.subject.other | Fast neighborhood operations |
dc.subject.other | Images and volumes datasets |
dc.subject.other | Morfological operations |
dc.subject.other | Connected component labeling |
dc.subject.other | Non-manifold zones |
dc.title | Fast neighborhood operations for images and volume datasets |
dc.type | External research report |
dc.rights.access | Open Access |
local.identifier.drac | 1876177 |
dc.description.version | Postprint (published version) |
local.citation.author | Rodríguez, J.; Ayala, D. |
Fitxers d'aquest items
Aquest ítem apareix a les col·leccions següents
-
Reports de recerca [1.107]