A Note on Macroscopic Optical Coherence Tomography Imaging Enabled 3D Scanning for Museum and Cultural Heritage Applications

IF 0.7 4区社会学 0 HUMANITIES, MULTIDISCIPLINARY

Journal of the American Institute for Conservation Pub Date : 2022-10-27 DOI:10.1080/01971360.2022.2093537

Xingyu Zhou, Darlene In, Xinchang Xiong, Kunze Yang, Xingzhi Chen, H. M. Bruhn, Xuan Liu, Yi Yang

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引用次数: 0

Abstract

ABSTRACT Optical coherence tomography (OCT) is a non-invasive imaging method that can be used to study the surface features and subsurface structures of delicate cultural heritage objects. However, the field of view of OCT severely limits the system’s scanning area. Previously, we have presented a hybrid scanning platform combined with an imaging stitching algorithm to achieve macroscopic OCT (macro-OCT) imaging. This paper further demonstrates the potential applications of the OCT data by rendering 3D volumetric data into standard virtual reality (VR), augmented reality (AR), and 3D printing formats. The 3D model can be 3D printed or interactively displayed through various platforms such as VR and AR headsets, smartphones, and web pages. The high-resolution 3D models obtained from the macro-OCT system can potentially improve the experience of accessing artworks online and assist individuals with visual impairments to study art through tactile feedback.

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宏观光学相干层析成像技术在博物馆和文化遗产应用中的应用

光学相干层析成像(OCT)是一种非侵入性成像方法，可用于研究精致文物的表面特征和地下结构。然而，OCT的视场严重限制了系统的扫描区域。此前，我们提出了一种结合成像拼接算法的混合扫描平台，以实现宏观OCT (macro-OCT)成像。本文通过将3D体积数据渲染成标准的虚拟现实(VR)、增强现实(AR)和3D打印格式，进一步展示了OCT数据的潜在应用。3D模型可以3D打印，也可以通过VR / AR耳机、智能手机、网页等多种平台进行交互展示。从宏观oct系统获得的高分辨率3D模型可以潜在地改善在线访问艺术品的体验，并通过触觉反馈帮助视障人士学习艺术。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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来源期刊

Journal of the American Institute for Conservation HUMANITIES, MULTIDISCIPLINARY-

CiteScore

1.30

自引率

0.00%

发文量

期刊介绍： The American Institute for Conservation is the largest conservation membership organization in the United States, and counts among its more than 3000 members the majority of professional conservators, conservation educators and conservation scientists worldwide. The Journal of the American Institute for Conservation (JAIC, or the Journal) is the primary vehicle for the publication of peer-reviewed technical studies, research papers, treatment case studies and ethics and standards discussions relating to the broad field of conservation and preservation of historic and cultural works. Subscribers to the JAIC include AIC members, both individuals and institutions, as well as major libraries and universities.