Digital terrain modeling using finite element methods meshless
| dc.contributor.author | Scandolieri, Gustavo R. | |
| dc.contributor.author | Pereira, Danillo R. | |
| dc.contributor.author | Silva, Francisco A. | |
| dc.contributor.author | Almeida, Leandro L. | |
| dc.contributor.author | Sapia, Helton M. | |
| dc.contributor.author | Silva, João F. C. [UNESP] | |
| dc.contributor.institution | University of Western São Paulo (Unoeste) | |
| dc.contributor.institution | Universidade Estadual Paulista (Unesp) | |
| dc.date.accessioned | 2019-10-06T16:33:26Z | |
| dc.date.available | 2019-10-06T16:33:26Z | |
| dc.date.issued | 2018-07-01 | |
| dc.description.abstract | Digital Terrain Modeling (DTM) is a computational model of the earth surface that represents relief and it has a wide range of applications. This work proposes a new approach to DTM using the Finite Element Method (FEM) point-based instead of mesh-based. The points used by the proposed methodology were obtained by data captured by satellite images. The most methods require the precomputation of a mesh on the surface of the terrain. Our methodology overcomes the mesh step, and then the modeling process is very fast. | en |
| dc.description.affiliation | Department of Computer Science University of Western São Paulo (Unoeste) | |
| dc.description.affiliation | Department of Cartography Faculty of Science and Technology São Paulo State University (Unesp) | |
| dc.description.affiliationUnesp | Department of Cartography Faculty of Science and Technology São Paulo State University (Unesp) | |
| dc.format.extent | 163-172 | |
| dc.identifier | http://dx.doi.org/10.4090/juee.2018.v12n2.163171 | |
| dc.identifier.citation | Journal of Urban and Environmental Engineering, v. 12, n. 2, p. 163-172, 2018. | |
| dc.identifier.doi | 10.4090/juee.2018.v12n2.163171 | |
| dc.identifier.issn | 1982-3932 | |
| dc.identifier.scopus | 2-s2.0-85066790301 | |
| dc.identifier.uri | http://hdl.handle.net/11449/189208 | |
| dc.language.iso | eng | |
| dc.relation.ispartof | Journal of Urban and Environmental Engineering | |
| dc.rights.accessRights | Acesso restrito | |
| dc.source | Scopus | |
| dc.title | Digital terrain modeling using finite element methods meshless | en |
| dc.type | Artigo | |
| unesp.department | Cartografia - FCT | pt |