Presentation + Paper
22 June 2021 Evaluation of art subjects in near-infrared spectral range by the optical coherence microscopy method
Author Affiliations +
Abstract
The results of research of porcelain art objects with overglaze and underglaze painting as well as colored glass objects are considered. The investigations were carried out by means of optical coherence microscopy method. Examples of diagnosis of porcelain, pigment and glaze layers in the near-infrared spectral range (1305±15 nm) with a resolution of about 10 μm are presented. The model approximations are considered in the study of multilayer structures in the near-surface area of art objects implemented using different materials.
Conference Presentation
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I. P. Gurov and E. V. Zhukova "Evaluation of art subjects in near-infrared spectral range by the optical coherence microscopy method", Proc. SPIE 11784, Optics for Arts, Architecture, and Archaeology VIII, 117840R (22 June 2021); https://doi.org/10.1117/12.2592607
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KEYWORDS
Optical coherence tomography

Near infrared

Optical coherence microscopy

3D image processing

Diagnostics

Image segmentation

Tissues

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