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On wavelet-based energy densities for spatial point processes
dc.contributor.author | D'Ercole, Roberto | |
dc.contributor.author | Mateu, Jorge | |
dc.date.accessioned | 2014-05-12T09:10:27Z | |
dc.date.available | 2014-05-12T09:10:27Z | |
dc.date.issued | 2013-08 | |
dc.identifier.citation | D’ERCOLE, R.; MATEU, J. On wavelet-based energy densities for spatial point processes. Stochastic Environmental Research and Risk Assessment, 2013, 27.6: 1507-1523. | ca_CA |
dc.identifier.uri | http://hdl.handle.net/10234/92010 | |
dc.description.abstract | A spatial point process can be considered a random measure and therefore represented as a countable sum of Delta Dirac measures concentrated at some points of the process. Applying a two-dimensional continuous wavelet transform of a point process, we analyse structural properties of the point process by defining new indicators based on partial energy densities. We obtain close forms for these indicators and use them to detect anisotropy in spatial point patterns. | ca_CA |
dc.format.extent | 26 p. | ca_CA |
dc.format.mimetype | application/pdf | ca_CA |
dc.language.iso | eng | ca_CA |
dc.publisher | Springer | ca_CA |
dc.relation.isPartOf | Stochastic Environmental Research and Risk Assessment August 2013, Volume 27, Issue 6 | ca_CA |
dc.rights | © Springer, Part of Springer Science+Business Media | ca_CA |
dc.rights.uri | http://rightsstatements.org/vocab/InC/1.0/ | * |
dc.subject | Angular energy density | ca_CA |
dc.subject | Angular position energy density | ca_CA |
dc.subject | Anisotropic point processes | ca_CA |
dc.subject | Continuous wavelet transform | ca_CA |
dc.subject | Random measure | ca_CA |
dc.subject | Scale angle energy density | ca_CA |
dc.title | On wavelet-based energy densities for spatial point processes | ca_CA |
dc.type | info:eu-repo/semantics/article | ca_CA |
dc.identifier.doi | http://dx.doi.org/10.1007/s00477-013-0686-1 | |
dc.rights.accessRights | info:eu-repo/semantics/restrictedAccess | ca_CA |
dc.relation.publisherVersion | http://link.springer.com/article/10.1007/s00477-013-0686-1 | ca_CA |
dc.type.version | info:eu-repo/semantics/publishedVersion | ca_CA |
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