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Structured-light based 3D reconstruction system for cultural relic packaging

Journal Article


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Abstract


  • 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.

UOW Authors


  •   Song, Limei (external author)
  •   Li, Xinyao (external author)
  •   Yang, Yan (external author)
  •   Zhu, Xinjun (external author)
  •   Guo, Qinghua
  •   Liu, Hui (external author)

Publication Date


  • 2018

Citation


  • L. Song, X. Li, Y. Yang, X. Zhu, Q. Guo & H. Liu, "Structured-light based 3D reconstruction system for cultural relic packaging," Sensors, vol. 18, (9) pp. 2981-1-2981-13, 2018.

Scopus Eid


  • 2-s2.0-85053161172

Ro Full-text Url


  • https://ro.uow.edu.au/cgi/viewcontent.cgi?article=2808&context=eispapers1

Ro Metadata Url


  • http://ro.uow.edu.au/eispapers1/1806

Start Page


  • 2981-1

End Page


  • 2981-13

Volume


  • 18

Issue


  • 9

Place Of Publication


  • Switzerland

Abstract


  • 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.

UOW Authors


  •   Song, Limei (external author)
  •   Li, Xinyao (external author)
  •   Yang, Yan (external author)
  •   Zhu, Xinjun (external author)
  •   Guo, Qinghua
  •   Liu, Hui (external author)

Publication Date


  • 2018

Citation


  • L. Song, X. Li, Y. Yang, X. Zhu, Q. Guo & H. Liu, "Structured-light based 3D reconstruction system for cultural relic packaging," Sensors, vol. 18, (9) pp. 2981-1-2981-13, 2018.

Scopus Eid


  • 2-s2.0-85053161172

Ro Full-text Url


  • https://ro.uow.edu.au/cgi/viewcontent.cgi?article=2808&context=eispapers1

Ro Metadata Url


  • http://ro.uow.edu.au/eispapers1/1806

Start Page


  • 2981-1

End Page


  • 2981-13

Volume


  • 18

Issue


  • 9

Place Of Publication


  • Switzerland