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

Lange, R., Zhang, Q. and Liang, H. ORCID: 0000-0001-9496-406X, 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: 09 Jun 2017 13:21
URI: http://irep.ntu.ac.uk/id/eprint/8776

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