Two-dimensional multi-spectral digitization and three-dimensional modelling of easel paintings

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TypeArticle
Journal titleTwo-dimensional multi-spectral digitization and three-dimensional modelling of easel paintings
Volume1
Subjectmulti-spectral images; 3D model; easel painting; colour chart; viewer; reflectance spectral curve; roughness; shape
AbstractThis paper presents the usefulness and utility of three complementary digitisation techniques for the dynamic rendering of colour, roughness and shape of easel paintings. The 2D multi-spectral digitisation and the 3D modelling of paintings are used for colour accuracy rendering and measurement, colour characterisation, pigment identification, for high definition visualisation of the painting and also for the measurement of the shape of the support and the paint-layer roughness. The experimentation was performed on several paintings. The results show the advantages of each technique. Several viewers were developed to handle multi-spectral images and 3D models.
Publication date
LanguageEnglish
AffiliationNRC Institute for Information Technology; National Research Council Canada
Peer reviewedNo
NRC number50423
NPARC number8914123
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Record identifier8a85ca56-6577-4954-adfc-3714784e19ee
Record created2009-04-22
Record modified2016-05-09
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