Paint layers reflectance measurements
through image processing techniques

dc.contributor.author	Αλεξοπούλου - Αγοράνου, Αθηνά	el
dc.contributor.author	Χρυσουλάκης, Γιάννης Δημ.	el
dc.contributor.author	Chassery, Jean - Marc	el
dc.date.accessioned	2015-01-13T22:55:33Z
dc.date.issued	2015-01-14
dc.identifier.uri	http://hdl.handle.net/11400/3967
dc.rights	Αναφορά Δημιουργού 3.0 Ηνωμένες Πολιτείες	*
dc.rights.uri	http://creativecommons.org/licenses/by/3.0/us/	*
dc.subject	Ιστορία Τέχνης
dc.subject	Βυζαντινές εικόνες
dc.subject	Monochromatic
dc.subject	Radiation
dc.title	Paint layers reflectance measurements through image processing techniques	en
heal.type	journalArticle
heal.classification	Art
heal.classification	Painting
heal.classification	Αρχαιότητες Συλλογή και συντήρηση
heal.classification	Έργα τέχνης - Συντήρηση και αποκατάσταση
heal.classificationURI	http://id.loc.gov/authorities/subjects/sh85007461
heal.classificationURI	http://id.loc.gov/authorities/subjects/sh00006877
heal.classificationURI	N/A-Αρχαιότητες Συλλογή και συντήρηση
heal.classificationURI	N/A-Έργα τέχνης - Συντήρηση και αποκατάσταση
heal.dateAvailable	10000-01-01
heal.language	el
heal.language	en
heal.access	forever
heal.recordProvider	Τεχνολογικό Εκπαιδευτικό Ίδρυμα Αθήνας, Σχολή Καλλιτεχνικών Σπουδών, Τμήματος Συντήρησης Αρχαιοτήτων και Έργων Τέχνης	el
heal.bibliographicCitation	Alexopoulou, A., Chryssoulakis, Y. & Chassery, J.M. Paint layers reflectance measurements through image processing techniques. Pact. 45.	en
heal.abstract	The main purpose of this preliminary work is an attempt to measure the diffuse reflectance of pigment samples into the visible and near infrared region (380-2200 nm) using a non destructive methodology, which is based on grey level measurements through image processing techniques. Diffuse reflectance coefficient values Rsp are also measured on the same pigment samples using a spectrophotometer equiped with an integration sphere and the transfer functions which correlate Rsp with the measured grey level values after suitable correction are determined. Two different digitizing systems are alternatively used in order to test the reliability of the obtained results : a PC-EYE-1100, 64 grey level system and a MATROX-SAMBA, 256 grey level system as well.	en
heal.journalName	Pact	el
heal.journalType	peer-reviewed
heal.fullTextAvailability	true