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Jade detection and analysis based on optical coherence tomography images

From National Research Council Canada

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DOIResolve DOI: https://doi.org/10.1117/1.3449112
AuthorSearch for: 1; Search for: 1; Search for: ; Search for: 1
Affiliation
  1. National Research Council of Canada. NRC Institute for Microstructural Sciences
FormatText, Article
Subjectoptical coherence tomography; internal structure analysis; jade estimation; volume data extraction; artwork diagnostics
Abstract
Optical coherence tomography is a fundamentally new type of optical sensing technology that can perform high-resolution, cross sectional sensing of the internal structure of materials and biological samples. This work briefly describes its capability of exploring and analyzing the internal structures and textures of various jades. With a depth resolution of 4 um in jade and penetration range of 5 mm in jade, sweptsource OCT could be used as a new powerful instrument to generate 3-D volume data of jade, which is important for applications in jade industry and artwork, particularly for jade detection and classification, counterfeit recognition, and guided artistic carving.
Publication date
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  • Optical Engineering 49, no. 6 (15 June 2010): 1–8.
LanguageEnglish
Peer reviewedYes
NPARC number17379827
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Record identifier4ab7d98e-6895-4c5b-9012-06a84867557a
Record created2011-03-23
Record modified2020-04-17
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