Evaluation and comparison of deterministic and probabilistic interpolation methods for digital elevation model generation

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AudienciaPúblico en generales_ES
CoberturaMéxicoes_ES
Fecha de ingreso2026-09-15T00:31:36Z
Fecha de publicación2013-12-01
ResumenDigital elevation models (DEM) are the most common and effective representation of the land surface. Unfortunately, similarly to most digital geographic information, DEM inherently contain errors, which magnitude should be assessed and informed to DEM users. One factor that introduces errors in DEM is the interpolation method and several previous studies have presented findings that disagree among them regarding the suitability of several interpolation methods for DEM generation. With the aim of contributing to this discussion and of improving the understanding of errors introduced in DEM by interpolation methods, in this paper we evaluate and compare the accuracy of DEM generated using both deterministic (IDW, ANUDEM) and probabilistic (OK, KT) interpolation methods. Our results suggest that KT produces more accurate DEM than the other interpolation methods evaluated in this paper and that it produces DEM without systematic errors, which occur in DEM generated using IDW, ANUDEM and OK. These results are consistent with some previous studies, but at the same time disagree with other similar studies.es_ES
Doihttps://doi.org/10.14350/rig.35906es_ES
URIhttps://riuat.uat.edu.mx/handle/123456789/3292
Idiomaenes_ES
RelaciónDOAJ (DOAJ: Directory of Open Access Journals)es_ES
URL relacionadohttps://doaj.org/article/3f560901b575463fbb3d0b37777532b0es_ES
DerechosAcceso restringido / Suscripción (Metadatos de producción científica)es_ES
Licenciahttp://purl.org/coar/access_right/c_16eces_ES
FuenteDOAJ (DOAJ: Directory of Open Access Journals)
Palabra claveDigital elevation modeles_ES
Palabra claveInterpolation (computer graphics)es_ES
Palabra claveElevation (ballistics)es_ES
Palabra claveProbabilistic logices_ES
Palabra claveComputer sciencees_ES
Palabra claveAlgorithmes_ES
Palabra claveStatisticses_ES
Palabra claveMathematicses_ES
Palabra claveRemote sensinges_ES
Palabra claveArtificial intelligencees_ES
Palabra claveGeographyes_ES
Palabra claveGeometryes_ES
ClasificaciónCryospheric studies and observationses_ES
TítuloEvaluation and comparison of deterministic and probabilistic interpolation methods for digital elevation model generationes_ES
TipoArtículoes_ES
ArbitradoHa sido Arbitradoes_ES
AutorHernández, Cutberto Uriel Paredes
AutorCastillo, Wilver Enrique Salinas
AutorBecerra, Xicoténcatl Martínez
AutorHernandez, Sergio Bernardo Jimenez
AutorHernández, Cutberto Uriel Paredeses_ES
AutorCastillo, Wilver Enrique Salinases_ES
AutorBecerra, Xicoténcatl Martínezes_ES
AutorHernandez, Sergio Bernardo Jimenezes_ES
InstituciónUniversidad Autónoma de Tamaulipas
InstituciónUniversidad Autónoma de Tamaulipases_ES
Número82es_ES
Rango de páginas118-130es_ES
URL relacionadahttps://doi.org/10.14350/rig.35906
Tipo de artículoIndexado
Tipo de artículoIndexadoes_ES

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