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Object-Based Integration of Photogrammetric and LiDAR Data for Automated Generation of Complex Polyhedral Building Models
This research is concerned with a methodology for automated generation of polyhedral building models for complex structures, whose rooftops are bounded by straight lines. The process starts by utilizing LiDAR data for building hypothesis generation and derivation of individual planar patches constit...
Autores principales: | , |
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Formato: | Online Artículo Texto |
Lenguaje: | English |
Publicado: |
Molecular Diversity Preservation International (MDPI)
2009
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Materias: | |
Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3274126/ https://www.ncbi.nlm.nih.gov/pubmed/22346722 http://dx.doi.org/10.3390/s90705679 |
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author | Kim, Changjae Habib, Ayman |
author_facet | Kim, Changjae Habib, Ayman |
author_sort | Kim, Changjae |
collection | PubMed |
description | This research is concerned with a methodology for automated generation of polyhedral building models for complex structures, whose rooftops are bounded by straight lines. The process starts by utilizing LiDAR data for building hypothesis generation and derivation of individual planar patches constituting building rooftops. Initial boundaries of these patches are then refined through the integration of LiDAR and photogrammetric data and hierarchical processing of the planar patches. Building models for complex structures are finally produced using the refined boundaries. The performance of the developed methodology is evaluated through qualitative and quantitative analysis of the generated building models from real data. |
format | Online Article Text |
id | pubmed-3274126 |
institution | National Center for Biotechnology Information |
language | English |
publishDate | 2009 |
publisher | Molecular Diversity Preservation International (MDPI) |
record_format | MEDLINE/PubMed |
spelling | pubmed-32741262012-02-15 Object-Based Integration of Photogrammetric and LiDAR Data for Automated Generation of Complex Polyhedral Building Models Kim, Changjae Habib, Ayman Sensors (Basel) Article This research is concerned with a methodology for automated generation of polyhedral building models for complex structures, whose rooftops are bounded by straight lines. The process starts by utilizing LiDAR data for building hypothesis generation and derivation of individual planar patches constituting building rooftops. Initial boundaries of these patches are then refined through the integration of LiDAR and photogrammetric data and hierarchical processing of the planar patches. Building models for complex structures are finally produced using the refined boundaries. The performance of the developed methodology is evaluated through qualitative and quantitative analysis of the generated building models from real data. Molecular Diversity Preservation International (MDPI) 2009-07-15 /pmc/articles/PMC3274126/ /pubmed/22346722 http://dx.doi.org/10.3390/s90705679 Text en © 2009 by the authors; licensee MDPI, Basel, Switzerland This article is an open access article distributed under the terms and conditions of the Creative Commons Attribution license (http://creativecommons.org/licenses/by/3.0/). |
spellingShingle | Article Kim, Changjae Habib, Ayman Object-Based Integration of Photogrammetric and LiDAR Data for Automated Generation of Complex Polyhedral Building Models |
title | Object-Based Integration of Photogrammetric and LiDAR Data for Automated Generation of Complex Polyhedral Building Models |
title_full | Object-Based Integration of Photogrammetric and LiDAR Data for Automated Generation of Complex Polyhedral Building Models |
title_fullStr | Object-Based Integration of Photogrammetric and LiDAR Data for Automated Generation of Complex Polyhedral Building Models |
title_full_unstemmed | Object-Based Integration of Photogrammetric and LiDAR Data for Automated Generation of Complex Polyhedral Building Models |
title_short | Object-Based Integration of Photogrammetric and LiDAR Data for Automated Generation of Complex Polyhedral Building Models |
title_sort | object-based integration of photogrammetric and lidar data for automated generation of complex polyhedral building models |
topic | Article |
url | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3274126/ https://www.ncbi.nlm.nih.gov/pubmed/22346722 http://dx.doi.org/10.3390/s90705679 |
work_keys_str_mv | AT kimchangjae objectbasedintegrationofphotogrammetricandlidardataforautomatedgenerationofcomplexpolyhedralbuildingmodels AT habibayman objectbasedintegrationofphotogrammetricandlidardataforautomatedgenerationofcomplexpolyhedralbuildingmodels |