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    Journals >Laser & Optoelectronics Progress >Volume 62 >Issue 2 >Page 0211001 > Article
    • Laser & Optoelectronics Progress
    • Vol. 62, Issue 2, 0211001 (2025)
    Region Growth Method Based on Boundary Characteristics for an Improved Poisson Surface Reconstruction Algorithm
    Xiaoqi Ma1、*, Wenhua Ye1, Chaohong Zhang1, Weifang Chen1, and Jie Fu2
    Author Affiliations
  • 1College of Mechanical and Electrical Engineering, Nanjing University of Aeronautics and Astronautics, Nanjing , 210016, Jiangsu , China
  • 2Jiangsu Huahong Technology Stock Co., Ltd., Wuxi 214423, Jiangsu , China
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    DOI: 10.3788/LOP240984 Cite this Article Set citation alerts
    Xiaoqi Ma, Wenhua Ye, Chaohong Zhang, Weifang Chen, Jie Fu. Region Growth Method Based on Boundary Characteristics for an Improved Poisson Surface Reconstruction Algorithm[J]. Laser & Optoelectronics Progress, 2025, 62(2): 0211001 Copy Citation Text show less
    Flow chart of Poisson algorithm
    Fig. 1. Flow chart of Poisson algorithm
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    Redundant surfaces generated by Poisson algorithm. (a) Reconstructed surface of chef model; (b) reconstructed surface of face model[13]
    Fig. 2. Redundant surfaces generated by Poisson algorithm. (a) Reconstructed surface of chef model; (b) reconstructed surface of face model[13]
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    Surface normal vector of point cloud
    Fig. 3. Surface normal vector of point cloud
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    Surface reconstruction of chef model based on Poisson algorithm and its surface rough segmentation effect. (a) Poisson reconstruction surface; (b) Poisson reconstruction grid; (c) surface rough segmentation
    Fig. 4. Surface reconstruction of chef model based on Poisson algorithm and its surface rough segmentation effect. (a) Poisson reconstruction surface; (b) Poisson reconstruction grid; (c) surface rough segmentation
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    Vector cross product determines inner and outer directions of points near boundary. (a) Enlarged local boundaries; (b) diagram of distinguishing inner and outer points by vector cross product of boundary
    Fig. 5. Vector cross product determines inner and outer directions of points near boundary. (a) Enlarged local boundaries; (b) diagram of distinguishing inner and outer points by vector cross product of boundary
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    Schematic diagram of ray discrimination
    Fig. 6. Schematic diagram of ray discrimination
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    Flowchart of improved Poisson algorithm
    Fig. 7. Flowchart of improved Poisson algorithm
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    Circular tube model reconstruction based on four algorithms. (a) GP3 algorithm; (b) MC algorithm; (c) traditional Poisson algorithm; (d) improved algorithm
    Fig. 8. Circular tube model reconstruction based on four algorithms. (a) GP3 algorithm; (b) MC algorithm; (c) traditional Poisson algorithm; (d) improved algorithm
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    Chef model reconstruction based on four algorithms. (a) GP3 algorithm; (b) MC algorithm; (c) traditional Poisson algorithm; (d) improved algorithm
    Fig. 9. Chef model reconstruction based on four algorithms. (a) GP3 algorithm; (b) MC algorithm; (c) traditional Poisson algorithm; (d) improved algorithm
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    Stainless steel scrap model reconstruction based on four algorithms. (a) GP3 algorithm; (b) MC algorithm; (c) traditional Poisson algorithm; (d) improved algorithm
    Fig. 10. Stainless steel scrap model reconstruction based on four algorithms. (a) GP3 algorithm; (b) MC algorithm; (c) traditional Poisson algorithm; (d) improved algorithm
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    Spanner model reconstruction based on four algorithms. (a) GP3 algorithm;(b) MC algorithm; (c) traditional Poisson algorithm; (d) improved algorithm
    Fig. 11. Spanner model reconstruction based on four algorithms. (a) GP3 algorithm;(b) MC algorithm; (c) traditional Poisson algorithm; (d) improved algorithm
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    AlgorithmAccuracy /mmCompletion /%
    GP34.35789.46
    MC4.59286.39
    Poisson2.70887.52
    Improved2.14692.71
    Table 1. Accuracy and integrity of different reconstruction methods
    ModelNumber of point cloudGP3 /sMC /sPoisson /sImproved /s
    Circular tube28965.35913.11511.58311.647
    Chef50928.35816.48017.50518.210
    Stainless steel scrap14222.51612.58310.07810.265
    Spanner12832.23810.42212.01011.793
    Table 2. Comparison of reconstruction time of different methods
    Abstract
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    References (14)
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    Xiaoqi Ma, Wenhua Ye, Chaohong Zhang, Weifang Chen, Jie Fu. Region Growth Method Based on Boundary Characteristics for an Improved Poisson Surface Reconstruction Algorithm[J]. Laser & Optoelectronics Progress, 2025, 62(2): 0211001
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    Paper Information
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