Underwater reflectance transformation imaging: a technology for in situ underwater cultural heritage object-level recording.

Selmo, David et Sturt, Fraser et Miles, James et Basford, Philip et Malzbender, Tom et Martinez, Kirk et Thompson, Charlie et Earl, Graeme et Bevan, George (2017) Underwater reflectance transformation imaging: a technology for in situ underwater cultural heritage object-level recording. Journal of Electronic Imaging, 26 (1). [Article]

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Résumé (en anglais)

"There is an increasing demand for high-resolution recording of in situ underwater cultural heritage. Reflectance transformation imaging (RTI) has a proven track record in terrestrial contexts for acquiring high-resolution diagnostic data at small scales. The research presented here documents the first adaptation of RTI protocols to the subaquatic environment, with a scuba-deployable method designed around affordable off-the-shelf technologies.[...]URTI is shown to be capable of providing analytically useful object-level detail in conditions that would render ordinary underwater photography of limited use." (extracts from the abstract included in the article)

Type:	Article
Auteurs:	Auteurs E-mail Selmo, David mos11b1p@hotmail.com Sturt, Fraser NON SPECIFIÉ Miles, James NON SPECIFIÉ Basford, Philip NON SPECIFIÉ Malzbender, Tom NON SPECIFIÉ Martinez, Kirk NON SPECIFIÉ Thompson, Charlie NON SPECIFIÉ Earl, Graeme NON SPECIFIÉ Bevan, George NON SPECIFIÉ
Langues:	Anglais
Mots-clés libres:	underwater cultural heritage; archaeology; underwater imaging; shipwrecks; Mediterranean region; archaeological material; technologies
Sujets:	B. ARCHEOLOGIE > 07. Archéologie subaquatique B. ARCHEOLOGIE > 08. Site archéologique subaquatique F.TECHNIQUES SCIENTIFIQUES ET METHODOLOGIES DE CONSERVATION > 56. Photogrammétrie subaquatique F.TECHNIQUES SCIENTIFIQUES ET METHODOLOGIES DE CONSERVATION > 57. Photographie subaquatique P. ZONES GEOGRAPHIQUES > 05. Europe
Volume:	26
Numéro:	1
Déposé par:	ICOMOS DocCentre
Date de dépôt:	03 mai 2017 07:52
Dernière modification:	03 mai 2017 07:52
URI:	https://openarchive.icomos.org/id/eprint/1777

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