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Inhomogeneous K-function for germ–grain models
dc.contributor.author | Gallego, María Ángeles | |
dc.contributor.author | Ibáñez Gual, Maria Victoria | |
dc.contributor.author | Simó, Amelia | |
dc.date.accessioned | 2017-01-13T12:15:00Z | |
dc.date.available | 2017-01-13T12:15:00Z | |
dc.date.issued | 2016 | |
dc.identifier.issn | 2211-6753 | |
dc.identifier.issn | 2211-6753 | |
dc.identifier.uri | http://hdl.handle.net/10234/165343 | |
dc.description.abstract | In this paper, we propose the definition of the inhomogeneous K-function for germ–grain models, based on the reduced second order measure for general random sets. In general, grains in a germ–grain model can overlap, and the inhomogeneous K-function defined for point processes cannot be directly extended. This function can be used for analyzing the interactions between grains and distinguishing between realizations of different germ–grain models. Its effectiveness is tested by means of a simulation study. Finally, as an illustration, it is applied to a sample of images of peripheral blood smears obtained from patients with Sickle Cell Disease, in order to decide whether the sample belongs to the thin, thick or morphological zone. | ca_CA |
dc.description.sponsorShip | This work has been partially supported by the UJI projects P11B2012-24 and by the Spanish Ministry of Science and Innovation Project DPI2013-47279-C2-1-R. | ca_CA |
dc.format.extent | 16 p. | ca_CA |
dc.language.iso | eng | ca_CA |
dc.publisher | Elsevier | ca_CA |
dc.relation.isPartOf | Spatial Statistics 18 (2016) 489–504 | ca_CA |
dc.rights | © 2016 Elsevier B.V. All rights reserved. | ca_CA |
dc.rights.uri | http://rightsstatements.org/vocab/InC/1.0/ | * |
dc.subject | Germ–grain models | ca_CA |
dc.subject | K-function | ca_CA |
dc.subject | Binary images | ca_CA |
dc.subject | Sickle Cell Disease | ca_CA |
dc.title | Inhomogeneous K-function for germ–grain models | ca_CA |
dc.type | info:eu-repo/semantics/article | ca_CA |
dc.identifier.doi | http://dx.doi.org/10.1016/j.spasta.2016.10.001 | |
dc.rights.accessRights | info:eu-repo/semantics/restrictedAccess | ca_CA |
dc.relation.publisherVersion | http://www.sciencedirect.com/science/article/pii/S2211675316301026 | ca_CA |
dc.type.version | info:eu-repo/semantics/publishedVersion |
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