Automatic method for building indoor boundary models from dense point clouds collected by laser scanners

Valero, Enrique, Adán, Antonio y Cerrada, Carlos . (2012) Automatic method for building indoor boundary models from dense point clouds collected by laser scanners. Sensors (12), 2012, pp. 16099-16115. ISSN: 1424-8220. DOI:10.3390/s121216099

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Título Automatic method for building indoor boundary models from dense point clouds collected by laser scanners
Autor(es) Valero, Enrique
Adán, Antonio
Cerrada, Carlos
Materia(s) Informática
Abstract In this paper we present a method that automatically yields Boundary Representation Models (B-rep) for indoors after processing dense point clouds collected by laser scanners from key locations through an existing facility. Our objective is particularly focused on providing single models which contain the shape, location and relationship of primitive structural elements of inhabited scenarios such as walls, ceilings and floors. We propose a discretization of the space in order to accurately segment the 3D data and generate complete B-rep models of indoors in which faces, edges and vertices are coherently connected. The approach has been tested in real scenarios with data coming from laser scanners yielding promising results. We have deeply evaluated the results by analyzing how reliably these elements can be detected and how accurately they are modeled.
Palabras clave 3D modeling
B-rep models
laser scannes
3D data processing
Editor(es) MDPI
Fecha 2012-11-22
Formato application/pdf
Identificador http://e-spacio.uned.es/fez/view/bibliuned:DptoISSI-ETSI-ROBOCITY-1020
bibliuned:DptoISSI-ETSI-ROBOCITY-1020
DOI - identifier 10.3390/s121216099
ISSN - identifier 1424-8220
Publicado en la Revista Sensors (12), 2012, pp. 16099-16115. ISSN: 1424-8220. DOI:10.3390/s121216099
Idioma eng
Versión de la publicación publishedVersion
Relacionado con el proyecto: info:eu-repo/grantAgreement/S2009/DPI-1559
Tipo de recurso Article
Derechos de acceso y licencia http://creativecommons.org/licenses/by-nc-nd/4.0
info:eu-repo/semantics/openAccess
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Creado: Wed, 10 Dec 2014, 15:19:27 CET