Optics and Precision Engineering, Volume. 31, Issue 10, 1522(2023)

Matching method of cultural relics fragments based on multi-feature parameters fusion

Fuqun ZHAO1、* and Mingquan ZHOU2
Author Affiliations
  • 1School of Information, Xi’an University of Finance and Economics, Xi'an7000, China
  • 2School of Information Science and Technology, Northwest University, Xi'an71017, China
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    Figures & Tables(10)
    Six groups of fragments to be matched
    Matching results of four methods for group 1
    Matching results of four methods for group 2
    Matching results of four methods for group 3
    Matching results of four methods for group 4
    Matching results of four methods for group 5
    Matching results of four methods for group 6
    All fragments of No. G10-57 Terracotta Warriors
    Whole matching and splicing results of all fragments of G10-57 Terracotta Warriors
    • Table 1. Matching parameters of four matching methods

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      Table 1. Matching parameters of four matching methods

      碎片

      组别

      点数(左,右)断裂面数(左,右)碎片匹配方法匹配误差/mm耗时/s
      第1组35 840, 61 0301, 2文献[140.030 558
      文献[150.024 646
      文献[160.023 344
      本文匹配0.018 932
      第2组43 676, 39 7714, 4文献[140.030 953
      文献[150.025 242
      文献[160.023 838
      本文方法0.019 528
      第3组15 276, 45 7223, 4文献[140.029 951
      文献[150.023 941
      文献[160.022 735
      本文方法0.017 825
      第4组24 270, 64 1324, 3文献[140.031 762
      文献[150.025 749
      文献[160.024 747
      本文方法0.020 138
      第5组110 458, 63 7303, 4文献[140.031 164
      文献[150.025 454
      文献[160.024 051
      本文方法0.019 540
      第6组29 198, 52 0264, 4文献[140.029 460
      文献[150.023 545
      文献[160.022 043
      本文方法0.017 535
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    Fuqun ZHAO, Mingquan ZHOU. Matching method of cultural relics fragments based on multi-feature parameters fusion[J]. Optics and Precision Engineering, 2023, 31(10): 1522

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    Paper Information

    Category: Information Sciences

    Received: Jul. 8, 2022

    Accepted: --

    Published Online: Jul. 4, 2023

    The Author Email: ZHAO Fuqun (fuqunzhao@126.com)

    DOI:10.37188/OPE.20233110.1522

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