Journal of Applied Optics, Volume. 43, Issue 5, 921(2022)

Incremental structure from motion algorithm based on weighted scene graph

Tao JIANG... Yong MA, Jun HUANG, Hesong WANG and Fan FAN* |Show fewer author(s)
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    Figures & Tables(9)
    Pipeline of incremental SfM
    Pipeline of weighted scene graph based incremental SfM
    Schematic of scene graph and weighted scene graph
    Reconstruction results of initial seed pairs with different degree
    Schematic diagram of the next best image candidate set
    Objective indicators performance of mentioned algorithm on different data sets
    • Table 1. Score of candidate image as next best image

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      Table 1. Score of candidate image as next best image

      候选顶点度数特征点分布L=3评分Sv
      162.23
      184.85
      1107.48
      5139.14
    • Table 2. Key parameter settings of proposed algorithm

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      Table 2. Key parameter settings of proposed algorithm

      参数
      NTMIN60
      θMINπ/60
      θMAXπ/3
      α0.6
      β0.4
      L3
    • Table 3. Reconstruction performance of algorithms on different datasets

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      Table 3. Reconstruction performance of algorithms on different datasets

      算法Lund Cathedral(17张)Gustav II Adolf(57张)Navona Square(92张)Piazza Erbe(259张)
      VSFM
      Colmap
      openMVG
      本文算法
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    Tao JIANG, Yong MA, Jun HUANG, Hesong WANG, Fan FAN. Incremental structure from motion algorithm based on weighted scene graph[J]. Journal of Applied Optics, 2022, 43(5): 921

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    Paper Information

    Category: OE INFORMATION ACQUISITION AND PROCESSING

    Received: Nov. 26, 2021

    Accepted: --

    Published Online: Oct. 12, 2022

    The Author Email: FAN Fan (fanfan@whu.edu.cn)

    DOI:10.5768/JAO202243.0502006

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