COMPARISON OF 3D REALITY CAPTURE TECHNOLOGIES FOR THE SURVEY OF STONE WALLS

[EN] The maintenance of the external fabric of historic buildings constitutes a large portion of overall building life cycle costs.Advanced reality capture and data processing technologies have the potential to transform existing survey practice,providing surveyors with objective data pertaining to...

Descripción completa

Detalles Bibliográficos
Autores: Valero, Enrique, Forster, Alan, Bosché, Frédéric, Wilson, Lyn, Leslie, Alick
Tipo de recurso: capítulo de libro
Fecha de publicación:2016
País:España
Institución:Universitat Politècnica de València (UPV)
Repositorio:RiuNet. Repositorio Institucional de la Universitat Politécnica de Valéncia
Idioma:inglés
OAI Identifier:oai:riunet.upv.es:10251/84889
Acceso en línea:https://riunet.upv.es/handle/10251/84889
Access Level:acceso abierto
Palabra clave:Data acquisition
Photogrammetry
Remote sensing
Documentation
Cultural heritage
Digitisation
3D modelling
Virtual archaeology
Virtual museums
Virtual exhibitions
Gaming
Collaborative environments
Internet technology
Social media
Architecture
id ES_080db1eec6bf511129f295bf24f825e0
oai_identifier_str oai:riunet.upv.es:10251/84889
network_acronym_str ES
network_name_str España
repository_id_str
dc.title.none.fl_str_mv COMPARISON OF 3D REALITY CAPTURE TECHNOLOGIES FOR THE SURVEY OF STONE WALLS
COMPARATIVA DE TECNOLOGÍAS 3D PARA LA INSPECCIÓN DE MUROS DE PIEDRA
title COMPARISON OF 3D REALITY CAPTURE TECHNOLOGIES FOR THE SURVEY OF STONE WALLS
spellingShingle COMPARISON OF 3D REALITY CAPTURE TECHNOLOGIES FOR THE SURVEY OF STONE WALLS
Valero, Enrique
Data acquisition
Photogrammetry
Remote sensing
Documentation
Cultural heritage
Digitisation
3D modelling
Virtual archaeology
Virtual museums
Virtual exhibitions
Gaming
Collaborative environments
Internet technology
Social media
Architecture
title_short COMPARISON OF 3D REALITY CAPTURE TECHNOLOGIES FOR THE SURVEY OF STONE WALLS
title_full COMPARISON OF 3D REALITY CAPTURE TECHNOLOGIES FOR THE SURVEY OF STONE WALLS
title_fullStr COMPARISON OF 3D REALITY CAPTURE TECHNOLOGIES FOR THE SURVEY OF STONE WALLS
title_full_unstemmed COMPARISON OF 3D REALITY CAPTURE TECHNOLOGIES FOR THE SURVEY OF STONE WALLS
title_sort COMPARISON OF 3D REALITY CAPTURE TECHNOLOGIES FOR THE SURVEY OF STONE WALLS
dc.creator.none.fl_str_mv Valero, Enrique
Forster, Alan
Bosché, Frédéric
Wilson, Lyn
Leslie, Alick
author Valero, Enrique
author_facet Valero, Enrique
Forster, Alan
Bosché, Frédéric
Wilson, Lyn
Leslie, Alick
author_role author
author2 Forster, Alan
Bosché, Frédéric
Wilson, Lyn
Leslie, Alick
author2_role author
author
author
author
dc.contributor.none.fl_str_mv Repositorio Institucional de la Universitat Politècnica de València Riunet
dc.subject.none.fl_str_mv Data acquisition
Photogrammetry
Remote sensing
Documentation
Cultural heritage
Digitisation
3D modelling
Virtual archaeology
Virtual museums
Virtual exhibitions
Gaming
Collaborative environments
Internet technology
Social media
Architecture
topic Data acquisition
Photogrammetry
Remote sensing
Documentation
Cultural heritage
Digitisation
3D modelling
Virtual archaeology
Virtual museums
Virtual exhibitions
Gaming
Collaborative environments
Internet technology
Social media
Architecture
description [EN] The maintenance of the external fabric of historic buildings constitutes a large portion of overall building life cycle costs.Advanced reality capture and data processing technologies have the potential to transform existing survey practice,providing surveyors with objective data pertaining to building fabric, in a more rapid (frequent), safe and cost-effectivemanner. In this paper, we present a unique evaluation of several Terrestrial Laser Scanning (TLS) and photogrammetric(PG) systems that assess their relative strengths for the survey of stone walls. The assessment is conducted using anhistoric building selected for its representativeness of form, fabric and condition. The work considers performance interms of data accuracy and precision, data completeness, and process efficiency. The results show that, while TLSprovides good geometric data to generate accurate and valuable 3D models, the quality of PG reconstructions can bealso be sufficient in such contexts. And considering the relatively low-cost and portability of modern digital camerascompared to laser scanners, photogrammetry can constitute a realistic alternative to TLS. In addition, mounting a cameraon a UAV could further solve access issues, preventing the need for any additional infrastructure (e.g. scaffolding), whichwould be required when employing TLS. However, a lesson drawn from this work is that effective acquisition ofphotogrammetric data requires careful planning to select the appropriate camera settings and picture density (andlocations) to ensure accurate and reliable photogrammetric reconstruction. This process may be referred to as: Planningfor Photogrammetry (P4P).
publishDate 2016
dc.date.none.fl_str_mv 2016
2016-10-27
dc.type.none.fl_str_mv book part
http://purl.org/coar/resource_type/c_3248
VoR
http://purl.org/coar/version/c_970fb48d4fbd8a85
dc.type.openaire.fl_str_mv info:eu-repo/semantics/bookPart
format bookPart
dc.identifier.none.fl_str_mv https://riunet.upv.es/handle/10251/84889
url https://riunet.upv.es/handle/10251/84889
dc.language.none.fl_str_mv Inglés
eng
language_invalid_str_mv Inglés
language eng
dc.rights.none.fl_str_mv open access
http://purl.org/coar/access_right/c_abf2
Reconocimiento - No comercial - Sin obra derivada (by-nc-nd)
http://creativecommons.org/licenses/by-nc-nd/4.0/
dc.rights.openaire.fl_str_mv info:eu-repo/semantics/openAccess
rights_invalid_str_mv open access
http://purl.org/coar/access_right/c_abf2
Reconocimiento - No comercial - Sin obra derivada (by-nc-nd)
http://creativecommons.org/licenses/by-nc-nd/4.0/
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv application/pdf
dc.publisher.none.fl_str_mv Editorial Universitat Politècnica de València
publisher.none.fl_str_mv Editorial Universitat Politècnica de València
dc.source.none.fl_str_mv reponame:RiuNet. Repositorio Institucional de la Universitat Politécnica de Valéncia
instname:Universitat Politècnica de València (UPV)
instname_str Universitat Politècnica de València (UPV)
reponame_str RiuNet. Repositorio Institucional de la Universitat Politécnica de Valéncia
collection RiuNet. Repositorio Institucional de la Universitat Politécnica de Valéncia
repository.name.fl_str_mv
repository.mail.fl_str_mv
_version_ 1869403020338397184
spelling COMPARISON OF 3D REALITY CAPTURE TECHNOLOGIES FOR THE SURVEY OF STONE WALLSCOMPARATIVA DE TECNOLOGÍAS 3D PARA LA INSPECCIÓN DE MUROS DE PIEDRAValero, EnriqueForster, AlanBosché, FrédéricWilson, LynLeslie, AlickData acquisitionPhotogrammetryRemote sensingDocumentationCultural heritageDigitisation3D modellingVirtual archaeologyVirtual museumsVirtual exhibitionsGamingCollaborative environmentsInternet technologySocial mediaArchitecture[EN] The maintenance of the external fabric of historic buildings constitutes a large portion of overall building life cycle costs.Advanced reality capture and data processing technologies have the potential to transform existing survey practice,providing surveyors with objective data pertaining to building fabric, in a more rapid (frequent), safe and cost-effectivemanner. In this paper, we present a unique evaluation of several Terrestrial Laser Scanning (TLS) and photogrammetric(PG) systems that assess their relative strengths for the survey of stone walls. The assessment is conducted using anhistoric building selected for its representativeness of form, fabric and condition. The work considers performance interms of data accuracy and precision, data completeness, and process efficiency. The results show that, while TLSprovides good geometric data to generate accurate and valuable 3D models, the quality of PG reconstructions can bealso be sufficient in such contexts. And considering the relatively low-cost and portability of modern digital camerascompared to laser scanners, photogrammetry can constitute a realistic alternative to TLS. In addition, mounting a cameraon a UAV could further solve access issues, preventing the need for any additional infrastructure (e.g. scaffolding), whichwould be required when employing TLS. However, a lesson drawn from this work is that effective acquisition ofphotogrammetric data requires careful planning to select the appropriate camera settings and picture density (andlocations) to ensure accurate and reliable photogrammetric reconstruction. This process may be referred to as: Planningfor Photogrammetry (P4P).[ES] Las labores de mantenimiento de la estructura externa de edificios históricos constituyen una gran parte de los costes asociados al ciclo de vida de estos. Las tecnologías empleadas para la adquisición de datos estructurales y su procesamiento tienen el potencial de transformar, en gran medida, las tareas de inspección tradicionales, proporcionando información relativa al edificio de una manera más rápida, segura y económica. En este trabajo, se evalúan escáneres láser y sistemas basados en fotogrametría, demostrando su solidez para la inspección de paredes de piedra. Esta evaluación se ha llevado a cabo en un edificio histórico representativo y en un buen estado de conservación. En el artículo, se compara la actuación de los diferentes dispositivos en términos de precisión, repetibilidad, densidad de datos y eficiencia del proceso. Los resultados muestran que, mientras que los escáneres proporcionan buena información geométrica y permiten la generación de modelos tridimensionales precisos, la calidad de las reconstrucciones a partir de fotogrametría también pueden ser suficientes en determinados contextos. Considerando, además, el relativo bajo coste y la portabilidad de las cámaras digitales modernas en comparación con los escáneres láser, la fotogrametría puede constituir una alternativa real a estos últimos. Además, la instalación de cámaras en vehículos aéreos no tripulados (drones) puede resolver problemas de accesibilidad y minimizar el uso de infraestructuras adicionales (como andamiajes), las cuales son empleadas en la digitalización mediante escáneres. Sin embargo, una lección que se desprende de estos experimentos es que para conseguir una efectiva adquisición de datos fotogramétricos se requiere una cuidada planificación y una selección apropiada de los ajustes de la cámara, así como su correcto posicionamiento en la escena, con el objetivo de conseguir una adecuada densidad de imágenes y obtener una reconstrucción 3D precisa. Este proceso se denomina Planificación para la Fotogrametría.Editorial Universitat Politècnica de ValènciaRepositorio Institucional de la Universitat Politècnica de València Riunet20162016-10-27book parthttp://purl.org/coar/resource_type/c_3248VoRhttp://purl.org/coar/version/c_970fb48d4fbd8a85info:eu-repo/semantics/bookPartapplication/pdfhttps://riunet.upv.es/handle/10251/84889reponame:RiuNet. Repositorio Institucional de la Universitat Politécnica de Valénciainstname:Universitat Politècnica de València (UPV)Inglésengopen accesshttp://purl.org/coar/access_right/c_abf2Reconocimiento - No comercial - Sin obra derivada (by-nc-nd) http://creativecommons.org/licenses/by-nc-nd/4.0/info:eu-repo/semantics/openAccessoai:riunet.upv.es:10251/848892026-06-13T07:49:27Z
score 15,301603

Similares en LA Referencia