What Lies Beyond Sight? Applications of Ultraportable Hyperspectral Imaging (VIS-NIR) for Archaeological Fieldwork

Dados Bibliográficos

ID11073161
AutoresClaudia Sciuto (0000-0003-0880-644X, University of Pisa, Pisa, Italy, autor correspondente), Federico Cantini (0000-0003-0586-7968, University of Pisa, Pisa, Italy), Rémy Chapoulie (0000-0001-9959-7940, University Bordeaux Montaigne, Bordeaux, France), Corentin Cou (0000-0002-9677-0741, University Bordeaux Montaigne, Bordeaux, France), Hortense De la Codre (0000-0002-0038-1929, University Bordeaux Montaigne, Bordeaux, France), Gabriele Gattiglia (0000-0002-4245-8939, University of Pisa, Pisa, Italy), Xavier Granier (0000-0003-1349-2297, University Bordeaux Montaigne, Bordeaux, France), Aurélie Mounier (0000-0001-7649-2927, University Bordeaux Montaigne, Bordeaux, France), Palleschi (0000-0002-6377-7656, National Research Council, Pisa, Italy), Germana Sorrentino (0000-0001-6041-0405, University of Pisa, Pisa, Italy), Simona Raneri (0000-0002-3135-7083, National Research Council, Pisa, Italy)
Ano2022
Volume47
Fascículo8
Páginas522-535
Data de publicação2022-11-17
Peer ReviewedSim
Open AccessNão
TipoARTICLE
PeriódicoJournal of Field Archaeology (JOURNAL)
Identificadores do periódicoISSN: 0093-4690 • E-ISSN: 2042-4582
EditoraInforma UK Limited (PUBLISHER • GB)
DOI10.1080/00934690.2022.2135066
OpenAlexW4307126145
IdiomaEN
Citações recebidas7
Referências citadas48

This paper discusses the use of a small ultraportable hyperspectral camera in the VIS-NIR (Visible-Near Infrared) range for archaeological fieldwork and its hardware, data processing workflows, and spectral information that can be used for in situ screening. Hyperspectral imaging is a widespread, non-destructive analytical technique used in various disciplines for highlighting invisible patterns and mapping the spectral signatures of selected targets. In archaeology, it has mostly been applied for remote sensing satellite imagery to uncover information about features that are hidden underground. Targeted applications of hyperspectral imaging have been developed in the last few years, opening new perspectives for material analysis based on spectral mapping. Recent advances in portable instrumentation have led to the development of small and rugged cameras that can be used directly in the field for investigating different materials

Archaeology · Chemical imaging · Database · Geography · Hyperspectral imaging · Instrumentation (computer programming · Remote sensing · Workflow · Archaeological Research and Protection · Computer Science · Conservation Techniques and Studies · Cultural Heritage Materials Analysis · Geology