Structured-Light Based 3D Reconstruction System for Cultural Relic Packaging.
Structured-Light Based 3D Reconstruction System for Cultural Relic Packaging.
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DOI：
10.3390/s18092981
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发表时间：
2018-09-06
期刊：
影响因子：
--
通讯作者：
Liu H
中科院分区：
文献类型：
--
作者：
Song L;Li X;Yang YG;Zhu X;Guo Q;Liu H
非接触式三维测量和重建技术在珍贵文物的包装和运输中发挥了重要作用。本文针对文物包装设计了一种基于结构光的低成本三维测量系统。基于结构光的系统进行快速测量并生成3D点云数据，然后对其进行去噪，配准和合并，以实现文物的精确3D重建。比较了多频外差法和本文提出的方法。结果表明，所提出的低成本系统的相对精度可以达到1/1000的水平。实验结果证明了该系统的高效性。
The non-contact three-dimensional measurement and reconstruction techniques have played a significant role in the packaging and transportation of precious cultural relics. This paper develops a structured light based three-dimensional measurement system, with a low-cost for cultural relics packaging. The structured light based system performs rapid measurements and generates 3D point cloud data, which is then denoised, registered and merged to achieve accurate 3D reconstruction for cultural relics. The multi-frequency heterodyne method and the method in this paper are compared. It is shown that the relative accuracy of the proposed low-cost system can reach a level of 1/1000. The high efficiency of the system is demonstrated through experimental results.
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影响因子：
5.1
作者：
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通讯作者：
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影响因子：
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发表时间：
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影响因子：
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