20 February 2017 Optical coherence tomography for non-invasive examination and conservation of cultural heritage objects
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Proceedings Volume 10110, Photonic Instrumentation Engineering IV; 101100F (2017) https://doi.org/10.1117/12.2252203
Event: SPIE OPTO, 2017, San Francisco, California, United States
Abstract
Optical coherence tomography (OCT) has great potential for the examination of oil paintings, particularly for celebrated masterpieces by great artists in history. We developed an OCT system for large field of view (FOV), high definition (HD) imaging of oil paintings. To achieve large FOV, we translated the sample using a pair of high-precision linear motors and performed sequential volumetric imaging on adjacent, non-overlapping regions. Through 3D OCT imaging, the surface terrain and subsurface microarchitecture of the paintings have been characterized and visualized.
Conference Presentation
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Farzana Zaki, Farzana Zaki, Isabella Hou, Isabella Hou, Qiongdan Huang, Qiongdan Huang, Denver Cooper, Denver Cooper, Divya Patel, Divya Patel, Xuan Liu, Xuan Liu, Yi Yang, Yi Yang, } "Optical coherence tomography for non-invasive examination and conservation of cultural heritage objects", Proc. SPIE 10110, Photonic Instrumentation Engineering IV, 101100F (20 February 2017); doi: 10.1117/12.2252203; https://doi.org/10.1117/12.2252203
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