IMAGENS MULTI-ESPECTRAIS DE PINTURAS DE CAVALETE

Paulo Reginaldo Pascholati, Vicente Pagliaro, Stefano Ivo Finazzo, Márcio Reis Lopes

Abstract


This work shall discuss non-destructive multispectral imaging analytical analysis on a painting executedby Pedro Weingärtner(1853-1929) on early twenties. Bymulti spectral imaging we refer to imaging using differentranges of electromagnetic spectra which are X-RaysRadiography (0,5-1nm), UVA – Ultraviolet (320-400nm),Visible (400-700nm), NIRR – Near InfraredReflectography(700-1100nm). All of these different rangeintent to be complementary.Index Terms ⎯ easel painting, cultural heritage,radiography, UV-Vis-IR photography

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