Reflection Transformation Imaging and Virtual Representations of Coins from the Hospice of the Grand St. Bernard

Simple item page
dc.contributor.authorMudge, Marken_US
dc.contributor.authorVoutaz, Jean-Pierreen_US
dc.contributor.authorSchroer, Carlaen_US
dc.contributor.authorLum, Marlinen_US
dc.contributor.editorMark Mudge and Nick Ryan and Roberto Scopignoen_US
dc.date.accessioned2014-01-31T14:47:47Z
dc.date.available2014-01-31T14:47:47Z
dc.date.issued2005en_US
dc.description.abstractReflection transformation imaging offers a powerful new method of documenting and communicating numismatic cultural heritage information. The challenges of documenting numismatic material will be examined along with the limitations of traditional documentary techniques. Previous uses of structured light scanning and PTMs in numismatic documentation are reviewed and evaluated. A novel, low cost method for capturing PTMs at remote locations and subsequent data processing operations is described. Reflection transformation imaging is shown to capture more complete documentation than traditional photographic methods and communicate this information with ease through digital media. The advantages of interactive relighting of numismatic PTM images in conjunction with enhancement operations are explored along with the potential of informed choice of the most information rich illumination directions. Advantages of joint capture of structured light and PTMs are examined including the inherent registration of range and normal data, using range and normal information together to improve 3D position accuracy, and the enhanced evidentiary reliability that results.en_US
dc.description.seriesinformationThe 6th International Symposium on Virtual Reality, Archaeology and Cultural Heritage VASTen_US
dc.identifier.isbn3-905673-28-2en_US
dc.identifier.issn1811-864Xen_US
dc.identifier.urihttps://doi.org/10.2312/VAST/VAST05/029-039en_US
dc.publisherThe Eurographics Associationen_US
dc.titleReflection Transformation Imaging and Virtual Representations of Coins from the Hospice of the Grand St. Bernarden_US
Files
Original bundle
Now showing 1 - 1 of 1
Thumbnail Image
Name:
029-039.pdf
Size:
546.61 KB
Format:
Adobe Portable Document Format
Download
Collections
VAST05: The 6th International Symposium on Virtual Reality, Archaeology and Intelligent Cultural Heritage