Remote multispectral imaging with PRISMS and XRF analysis of Tang Tomb paintings

LANGE, R., ZHANG, Q. and LIANG, H., 2011. Remote multispectral imaging with PRISMS and XRF analysis of Tang Tomb paintings. Proceedings of SPIE - The International Society for Optical Engineering, 8084. ISSN 0277-786X

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Abstract

PRISMS (Portable Remote Imaging System for Multispectral Scanning) is a multispectral/hyperspectral imaging system designed for flexible in situ imaging of wall paintings at high resolution (tens of microns) over a large range of distances (less than a meter to over ten meters). This paper demonstrates a trial run of the VIS/NIR (400-880nm) component of the instrument for non-invasive imaging of wall paintings in situ. Wall painting panels from excavated Tang dynasty (618-907AD) tombs near Xi’an were examined by PRISMS. Pigment identifications were carried out using the spectral reflectance obtained from multispectral imaging coupled with non-invasive elemental analysis using a portable XRF.

Item Type: Journal article
Publication Title: Proceedings of SPIE - The International Society for Optical Engineering
Creators: Lange, R., Zhang, Q. and Liang, H.
Publisher: SPIE
Date: 2011
Volume: 8084
ISSN: 0277-786X
Identifiers:
NumberType
10.1117/12.890973DOI
Rights: Copyright © 2011 Society of Photo-Optical Instrumentation Engineers. One print or electronic copy may be made for personal use only. Systematic reproduction and distribution, duplication of any material in this paper for a fee or for commercial purposes, or modification of the content of the paper are prohibited.
Divisions: Schools > School of Science and Technology
Depositing User: EPrints Services
Date Added: 09 Oct 2015 10:10
Last Modified: 23 Aug 2016 09:08
URI: http://irep.ntu.ac.uk/id/eprint/8776

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