On estimating the perimeter using the alpha-shape

dc.contributor.affiliationUniversidade de Santiago de Compostela. Departamento de Estatística, Análise Matemática e Optimizacióngl
dc.contributor.authorArias Castro, Ery
dc.contributor.authorRodríguez Casal, Alberto
dc.date.accessioned2019-04-15T07:30:13Z
dc.date.available2019-04-15T07:30:13Z
dc.date.issued2017
dc.description.abstractWe consider the problem of estimating the perimeter of a smooth domain in the plane based on a sample from the uniform distribution over the domain. We study the performance of the estimator defined as the perimeter of the alpha-shape of the sample. Some numerical experiments corroborate our theoretical findingsgl
dc.description.abstractNous considérons le problème de l’estimation du périmètre d’un domaine à bord lisse dans le plan basé sur un échantillon tiré de la loi uniforme ayant pour support le domaine en question. Nous étudions la performance de l’estimateur défini par le périmètre de la forme-alpha (« alpha-shape ») de l’échantillon. Des expériences numériques confirment notre théoriegl
dc.description.peerreviewedSIgl
dc.identifier.citationArias-Castro, Ery; Rodríguez-Casal, Alberto. On estimating the perimeter using the alpha-shape. Ann. Inst. H. Poincaré Probab. Statist. 53 (2017), no. 3, 1051--1068. doi:10.1214/16-AIHP747gl
dc.identifier.urihttp://hdl.handle.net/10347/18623
dc.language.isoenggl
dc.publisherInstitut Henri Poincarégl
dc.relation.publisherversionhttps://doi.org/10.1214/16-AIHP747gl
dc.rights© Association des Publications de l’Institut Henri Poincaré, 2017gl
dc.rights.accessRightsopen accessgl
dc.subjectPerimeter estimationgl
dc.subjectα-shapegl
dc.subjectr-convex hullgl
dc.subjectRolling conditiongl
dc.subjectSets with positive reachgl
dc.titleOn estimating the perimeter using the alpha-shapegl
dc.typejournal articlegl
dc.type.hasVersionVoRgl
dspace.entity.typePublication
relation.isAuthorOfPublication91b08bcd-d203-4dad-993d-81bf0b92adda
relation.isAuthorOfPublication.latestForDiscovery91b08bcd-d203-4dad-993d-81bf0b92adda

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