On wavelet-based energy densities for spatial point processes
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Mostra el registre complet de l'elementcomunitat-uji-handle:10234/9
comunitat-uji-handle2:10234/43662
comunitat-uji-handle3:10234/43643
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http://dx.doi.org/10.1007/s00477-013-0686-1 |
Metadades
Títol
On wavelet-based energy densities for spatial point processesData de publicació
2013-08Editor
SpringerCita bibliogràfica
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.Tipus de document
info:eu-repo/semantics/articleVersió de l'editorial
http://link.springer.com/article/10.1007/s00477-013-0686-1Versió
info:eu-repo/semantics/publishedVersionParaules clau / Matèries
Resum
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 ... [+]
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. [-]
Publicat a
Stochastic Environmental Research and Risk Assessment August 2013, Volume 27, Issue 6Drets d'accés
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