期刊
JOURNAL OF ARCHAEOLOGICAL SCIENCE
卷 37, 期 8, 页码 2040-2050出版社
ACADEMIC PRESS LTD- ELSEVIER SCIENCE LTD
DOI: 10.1016/j.jas.2010.03.009
关键词
Polynomial texture mapping; PTM; RTI; Imaging; Scanning; Surface recording; Conservation; Computer graphics
资金
- Arts and Humanities Research Council (Portus)
- British Academy
- Haverfield Bequest
- Hon. R. Underhill
- Hon. J. Taylor
- Arts and Humanities Research Council [AH/E509517/1] Funding Source: researchfish
- AHRC [AH/E509517/1] Funding Source: UKRI
Polynomial Texture Mapping is an image capture and processing technique that was developed by HP Labs in 2000. It enables the recording and representation of subtle surface details using a standard digital camera and lighting, and software that is free for non-commercial use. Cultural heritage applications have been associated with the technology from its earliest stages, including examples in areas such as cuneiform, numismatics, rock art, lithics and Byzantine art. The paper begins by outlining the technical principles involved. It then brings together the extant work in the field. Through examples developed by the University of Southampton in partnership with a range of UK and international bodies it demonstrates the benefits of the technology in the areas of archaeological analysis, conservation and representation. Finally it considers the future possibilities of this technology and ongoing developments. (C) 2010 Elsevier Ltd. All rights reserved.
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