Download | - View accepted manuscript: Optical coherence tomography used for jade industry (PDF, 2.3 MiB)
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DOI | Resolve DOI: https://doi.org/10.1117/12.868577 |
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Author | Search for: Chang, Shoude1; Search for: Mao, Youxin1; Search for: Chang, Guangming; Search for: Flueraru, Costel1 |
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Affiliation | - National Research Council of Canada. NRC Institute for Microstructural Sciences
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Format | Text, Article |
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Conference | Optical Metrology and Inspection for Industrial Applications, October 18, 2010, Beijing, China |
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Subject | Optical coherence tomography; Jade estimation; Texture analysis; Artwork diagnostics; Pattern recognition |
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Abstract | As an expensive natural stone, jade has a worldwide market. In the jade industry, the inspection and analysis basically rely on the human eye and/or experience, which cause unavoidable waste and damage of these expensive materials. Optical Coherence Tomography (OCT) is a fundamentally new type of optical sensing technology, which can perform high resolution, cross-sectional sensing of the internal structure of materials. As jade is almost translucent to infra red light, OCT becomes an ideal tool to change the traditional procedure to volume data based machine vision system. OCT can also be used for anti-counterfeit of the expensive jade ware. |
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Publication date | 2010-10-18 |
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Language | English |
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Peer reviewed | Yes |
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NPARC number | 17279559 |
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Export citation | Export as RIS |
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Report a correction | Report a correction (opens in a new tab) |
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Record identifier | 8d16beec-9544-4c6c-92f9-e811bdddb3b1 |
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Record created | 2011-03-26 |
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Record modified | 2020-04-17 |
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