TESTING THE LOW-COST RPAS POTENTIAL IN 3D CULTURAL HERITAGE RECONSTRUCTION

TESTING THE LOW-COST RPAS POTENTIAL IN 3D CULTURAL HERITAGE RECONSTRUCTION

In order to analyze the potential as well as the limitations of low-cost RPAS photogrammetric systems for architectural cultural heritage reconstruction, some tests were performed by a small RPAS equipped with an ultralight camera. The tests were carried out in a site of remarkable historical intere...

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Main Authors: M. Bolognesi, A. Furini, V. Russo, A. Pellegrinelli, P. Russo
Format: Article
Language:English
Published: Copernicus Publications 2015-02-01
Series:The International Archives of the Photogrammetry, Remote Sensing and Spatial Information Sciences
Online Access:http://www.int-arch-photogramm-remote-sens-spatial-inf-sci.net/XL-5-W4/229/2015/isprsarchives-XL-5-W4-229-2015.pdf
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spelling doaj-d9cc1847caf5410490d42b8884b890c92020-11-24T21:50:01ZengCopernicus PublicationsThe International Archives of the Photogrammetry, Remote Sensing and Spatial Information Sciences1682-17502194-90342015-02-01XL-5/W422923510.5194/isprsarchives-XL-5-W4-229-2015TESTING THE LOW-COST RPAS POTENTIAL IN 3D CULTURAL HERITAGE RECONSTRUCTIONM. Bolognesi0A. Furini1V. Russo2A. Pellegrinelli3P. Russo4Engineering Department, University of Ferrara, Saragat 1, 44122, Ferrara, ItalyEngineering Department, University of Ferrara, Saragat 1, 44122, Ferrara, ItalyEngineering Department, University of Ferrara, Saragat 1, 44122, Ferrara, ItalyEngineering Department, University of Ferrara, Saragat 1, 44122, Ferrara, ItalyEngineering Department, University of Ferrara, Saragat 1, 44122, Ferrara, ItalyIn order to analyze the potential as well as the limitations of low-cost RPAS photogrammetric systems for architectural cultural heritage reconstruction, some tests were performed by a small RPAS equipped with an ultralight camera. The tests were carried out in a site of remarkable historical interest. A great amount of images were taken with camera’s optical axis in vertical and oblique position. Images were processed by the commercial software PhotoScan of Agisoft and numerous models were realized, each of them was compared with an accurate TLS model used as a reference. The test, despite some problems found, has provided good results in terms of accuracy (average error <2cm) and reliability.http://www.int-arch-photogramm-remote-sens-spatial-inf-sci.net/XL-5-W4/229/2015/isprsarchives-XL-5-W4-229-2015.pdf
collection DOAJ
language English
format Article
sources DOAJ
author M. Bolognesi
A. Furini
V. Russo
A. Pellegrinelli
P. Russo
spellingShingle M. Bolognesi
A. Furini
V. Russo
A. Pellegrinelli
P. Russo
TESTING THE LOW-COST RPAS POTENTIAL IN 3D CULTURAL HERITAGE RECONSTRUCTION
The International Archives of the Photogrammetry, Remote Sensing and Spatial Information Sciences
author_facet M. Bolognesi
A. Furini
V. Russo
A. Pellegrinelli
P. Russo
author_sort M. Bolognesi
title TESTING THE LOW-COST RPAS POTENTIAL IN 3D CULTURAL HERITAGE RECONSTRUCTION
title_short TESTING THE LOW-COST RPAS POTENTIAL IN 3D CULTURAL HERITAGE RECONSTRUCTION
title_full TESTING THE LOW-COST RPAS POTENTIAL IN 3D CULTURAL HERITAGE RECONSTRUCTION
title_fullStr TESTING THE LOW-COST RPAS POTENTIAL IN 3D CULTURAL HERITAGE RECONSTRUCTION
title_full_unstemmed TESTING THE LOW-COST RPAS POTENTIAL IN 3D CULTURAL HERITAGE RECONSTRUCTION
title_sort testing the low-cost rpas potential in 3d cultural heritage reconstruction
publisher Copernicus Publications
series The International Archives of the Photogrammetry, Remote Sensing and Spatial Information Sciences
issn 1682-1750
2194-9034
publishDate 2015-02-01
description In order to analyze the potential as well as the limitations of low-cost RPAS photogrammetric systems for architectural cultural heritage reconstruction, some tests were performed by a small RPAS equipped with an ultralight camera. The tests were carried out in a site of remarkable historical interest. A great amount of images were taken with camera’s optical axis in vertical and oblique position. Images were processed by the commercial software PhotoScan of Agisoft and numerous models were realized, each of them was compared with an accurate TLS model used as a reference. The test, despite some problems found, has provided good results in terms of accuracy (average error <2cm) and reliability.
url http://www.int-arch-photogramm-remote-sens-spatial-inf-sci.net/XL-5-W4/229/2015/isprsarchives-XL-5-W4-229-2015.pdf
work_keys_str_mv AT mbolognesi testingthelowcostrpaspotentialin3dculturalheritagereconstruction
AT afurini testingthelowcostrpaspotentialin3dculturalheritagereconstruction
AT vrusso testingthelowcostrpaspotentialin3dculturalheritagereconstruction
AT apellegrinelli testingthelowcostrpaspotentialin3dculturalheritagereconstruction
AT prusso testingthelowcostrpaspotentialin3dculturalheritagereconstruction
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