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pro vyhledávání: '"Tess Visser"'
Autor:
Michela Botticelli, Valentina Risdonne, Tess Visser, Christina Young, Margaret J. Smith, Jake M. Charsley, Marius Rutkauskas, Yoann Altmann, Derryck T. Reid
Publikováno v:
The European Physical Journal Plus. 138
Imaging spectroscopy has been developed in the last two decades in the visible and infrared spectral range for detecting pigments and binders on paintings. The near-infrared (NIR) region has been proved effective for the discrimination of lipids and
Autor:
Jake M. Charsley, Marius Rutkauskas, Yoann Altmann, Michela Botticelli, Valentina Risdonne, Margaret Smith, Tess Visser, Christina R.T. Young, Derryck T. Reid
Publikováno v:
Imaging and Applied Optics Congress 2022 (3D, AOA, COSI, ISA, pcAOP).
Full-field imaging for non-invasive spectral analysis of pigments in painted cultural heritage is demonstrated from 1400–700cm-1. Acquisition without compressive sensing takes 4 minutes, with a further 2 minutes needed for spectral reconstruction a