id
	13896
Url
	https://chloe.cnr.it/s/BiDiAr/item/13896
Resource template
	Academic Article
Resource class
	bibo:AcademicArticle
Title
	3D cultural heritage documentation: a comparison between different photogrammetric software and their products
Creator
	Gagliolo, Sara
	Ausonio, Elisa
	Federici, Bianca
	Ferrando, Ilaria
	Passoni, Daniele
	Sguerso, Domenico
Date
	2018
Language
	eng
Abstract
	The conservation of Cultural Heritage depends on the availability of means and resources and, consequently, on the possibility to make effective operations of data acquisition. In facts, on the one hand the creation of data repositories allows the description of the present state-of-art, in order to preserve the testimonial value and to permit the fruition. On the other hand, data acquisition grants a metrical knowledge, which is particularly useful for a direct restoration of the surveyed objects, through the analysis of their 3D digital models. In the last decades, the continuous increase and improvement of 3D survey techniques and of tools for the geometric and digital data management have represented a great support to the development of documentary activities. In particular, Photogrammetry is a survey technique highly appropriate in the creation of data repositories in the field of Cultural Heritage, thanks to its advantages of cheapness, flexibility, speed, and the opportunity to ensure the operators’ safety in hazardous areas too. In order to obtain a complete documentation, the high precision of the on-site operations must be coupled with an effective post-processing phase. Hence, a comparison among some of the photogrammetric software currently available was performed by the authors, with a particular attention to the workflow completeness and the final products quality.
Is Part Of
	The International Archives of the Photogrammetry, Remote Sensing and Spatial Information Sciences
Cited by
	10745
Doi
	https://doi.org/10.5194/isprs-archives-XLII-2-347-2018
Issn
	1682-1750
Issue
	2
Pages
	347-354
Volume
	42
Homepage
	https://www.zotero.org/groups/5293298/bidiar/items/3NM6MFWS/item-list

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