Publicomos

Notice (permalien)

Réf.

42697

Type

article

Titre

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

Langues

English

Auteurs

Selmo, David / Sturt, Fraser / Miles, James / Basford, Philip / Malzbender, Tom / Martinez, Kirk / Thompson, Charlie / Earl, Graeme / Bevan, George

Date

02/2017

Titre de la revue

Journal of Electronic Imaging

Vol. & n°

v. 26 n. 1

Mots-clés

archaeology / shipwrecks / underwater heritage / archaeological remains / underwater archaeology / underwater sites / underwater photogrammetry / underwater photography / technique / Mediterranean countries

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)

DOI

https://doi.org/10.1117/1.JEI.26.1.011029

Document joint

Underwater_reflectance_transformation_im.pdf

Licence

Creative Commons Attribution-Non Commercial-No Derivatives (BY-NC-ND)