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Impact of input data (in)accuracy on overestimation of visible area in digital viewshed models

Viewshed analysis is a GIS tool in standard use for more than two decades to perform numerous scientific and practical tasks. The reliability of the resulting viewshed model depends on the computational algorithm and the quality of the input digital surface model (DSM). Although many studies have de...

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Detalles Bibliográficos
Autores principales: Lagner, Ondřej, Klouček, Tomáš, Šímová, Petra
Formato: Online Artículo Texto
Lenguaje:English
Publicado: PeerJ Inc. 2018
Materias:
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5967369/
https://www.ncbi.nlm.nih.gov/pubmed/29844982
http://dx.doi.org/10.7717/peerj.4835