Publication
Logarithmically proportional objective function for planar surfaces recognition in 3D point cloud
| dc.contributor.author | Bazargani, Mosab | |
| dc.contributor.author | Mateus, Luís | |
| dc.contributor.author | Loja, Amélia | |
| dc.date.accessioned | 2015-08-21T13:30:34Z | |
| dc.date.available | 2015-08-21T13:30:34Z | |
| dc.date.issued | 2014 | |
| dc.description.abstract | 3D laser scanning is becoming a standard technology to generate building models of a facility's as-is condition. Since most constructions are constructed upon planar surfaces, recognition of them paves the way for automation of generating building models. This paper introduces a new logarithmically proportional objective function that can be used in both heuristic and metaheuristic (MH) algorithms to discover planar surfaces in a point cloud without exploiting any prior knowledge about those surfaces. It can also adopt itself to the structural density of a scanned construction. In this paper, a metaheuristic method, genetic algorithm (GA), is used to test this introduced objective function on a synthetic point cloud. The results obtained show the proposed method is capable to find all plane configurations of planar surfaces (with a wide variety of sizes) in the point cloud with a minor distance to the actual configurations. © 2014 IEEE. | por |
| dc.identifier.citation | BAZARGANI, Mosab; MATEUS, Luís; LOJA, Maria Amélia Ramos – Logarithmically proportional objective function for planar surfaces recognition in 3D point cloud. In 6th World Congress on Nature and Biologically Inspired Computing, NaBIC. New York : IEEE - Institute of Electrical and Electronics Engineers Inc., 2014. ISBN: 978-147995937-2. Art. nr. 6921891, pp. 275-280 | por |
| dc.identifier.doi | 10.1109/NaBIC.2014.6921891 | |
| dc.identifier.isbn | 978-147995937-2 | |
| dc.identifier.uri | http://hdl.handle.net/10400.21/4907 | |
| dc.language.iso | eng | por |
| dc.peerreviewed | yes | por |
| dc.publisher | IEEE - Institute of Electrical and Electronics Engineers Inc. | por |
| dc.relation.ispartofseries | 6921891 | |
| dc.subject | Genetic Algorithm | por |
| dc.subject | Logarithmic Objective Function | por |
| dc.subject | Planar Surface Recognition | por |
| dc.subject | Point Cloud | por |
| dc.title | Logarithmically proportional objective function for planar surfaces recognition in 3D point cloud | por |
| dc.type | conference object | |
| dspace.entity.type | Publication | |
| oaire.citation.conferencePlace | New York | por |
| oaire.citation.endPage | 280 | por |
| oaire.citation.startPage | 275 | por |
| oaire.citation.title | 6th World Congress on Nature and Biologically Inspired Computing, NaBIC | por |
| person.familyName | Bazargani | |
| person.familyName | Loja | |
| person.givenName | Mosab | |
| person.givenName | Amélia | |
| person.identifier.ciencia-id | A016-59D1-2D00 | |
| person.identifier.orcid | 0000-0002-6555-7200 | |
| person.identifier.orcid | 0000-0002-4452-5840 | |
| person.identifier.rid | I-7513-2015 | |
| person.identifier.scopus-author-id | 15741348500 | |
| rcaap.rights | closedAccess | por |
| rcaap.type | conferenceObject | por |
| relation.isAuthorOfPublication | ab2b5a0c-d4b1-4283-8f67-3a93087bcc17 | |
| relation.isAuthorOfPublication | 9f43a546-1632-49c5-bd44-94aac2d7b648 | |
| relation.isAuthorOfPublication.latestForDiscovery | 9f43a546-1632-49c5-bd44-94aac2d7b648 |
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