Laser & Optoelectronics Progress, Volume. 62, Issue 4, 0411002(2025)
Three-Dimensional Reconstruction Method Based on Multiscale S-Density Strategy
Figures & Tables(9)
Fig. 5. Visualization of the reconstruction results using various methods on a subset of the DTU MVS dataset
Table 1. Quantitative comparison of the accuracy of the reconstruction models for 15 scenes in the DTU MVS dataset
View tableTable 1. Quantitative comparison of the accuracy of the reconstruction models for 15 scenes in the DTU MVS dataset
ScanID COLMAP IDR Neus Proposed method Mean 1.28 0.95 0.91 0.86 Scan24 0.86 1.18 1.05 0.72 Scan37 2.19 1.65 1.78 1.49 Scan40 0.78 1.42 1.02 0.87 Scan55 1.03 0.62 0.51 0.58 Scan63 2.04 1.04 1.59 1.25 Scan65 1.09 0.87 0.73 0.63 Scan69 0.84 0.89 0.63 0.73 Scan83 2.48 1.24 1.16 1.52 Scan97 1.25 1.10 0.97 0.95 Scan105 1.39 0.78 0.73 0.82 Scan106 0.86 0.61 0.50 0.65 Scan110 1.63 1.34 1.47 1.18 Scan114 0.30 0.49 0.33 0.38 Scan118 0.80 0.54 0.54 0.50 Scan122 1.72 0.67 0.65 0.63
Table 2. Quantitative comparison of the completeness of the reconstruction models for 15 scenes in the DTU MVS dataset
View tableTable 2. Quantitative comparison of the completeness of the reconstruction models for 15 scenes in the DTU MVS dataset
ScanID COLMAP IDR Neus Proposed method Mean 0.64 0.72 0.65 0.61 Scan24 0.46 0.84 0.81 0.43 Scan37 0.71 0.74 0.66 0.75 Scan40 0.38 0.93 0.72 0.64 Scan55 0.39 0.31 0.35 0.44 Scan63 0.52 0.85 0.43 0.40 Scan65 0.86 0.68 0.53 0.59 Scan69 0.55 0.52 0.41 0.48 Scan83 1.61 1.47 1.62 1.43 Scan97 1.12 1.17 1.13 1.08 Scan105 0.72 0.70 0.79 0.78 Scan106 0.61 0.51 0.55 0.50 Scan110 0.45 0.93 0.66 0.56 Scan114 0.34 0.32 0.31 0.29 Scan118 0.43 0.45 0.39 0.47 Scan122 0.39 0.39 0.38 0.36
Table 3. Quantitative comparison of chamfer distance of reconstructed models for 15 scenes in the DTU MVS dataset
View tableTable 3. Quantitative comparison of chamfer distance of reconstructed models for 15 scenes in the DTU MVS dataset
ScanID COLMAP IDR Neus Proposed method Mean 0.93 0.90 0.83 0.77 Scan24 0.63 1.63 1.00 0.61 Scan37 1.43 1.87 1.38 1.34 Scan40 0.56 0.63 0.92 0.84 Scan55 0.68 0.48 0.43 0.48 Scan63 1.25 1.04 1.09 1.02 Scan65 0.92 0.79 0.65 0.64 Scan69 0.66 0.77 0.57 0.66 Scan83 2.02 1.33 1.48 1.41 Scan97 1.14 1.16 1.09 0.98 Scan105 1.05 0.76 0.82 0.74 Scan106 0.73 0.67 0.52 0.49 Scan110 1.02 0.90 1.20 0.86 Scan114 0.32 0.42 0.35 0.34 Scan118 0.60 0.51 0.49 0.53 Scan122 1.06 0.53 0.54 0.58
Table 4. Quantitative comparison of the chamfer distance of the reconstructed models for 15 scenes in the DTU MVS dataset (using 3D curvature morphological operator)
View tableTable 4. Quantitative comparison of the chamfer distance of the reconstructed models for 15 scenes in the DTU MVS dataset (using 3D curvature morphological operator)
ScanID COLMAP IDR Neus Proposed method Mean 0.93 0.90 0.83 0.76 Scan24 0.63 1.63 1.00 0.65 Scan37 1.43 1.87 1.38 1.29 Scan40 0.56 0.63 0.92 0.83 Scan55 0.68 0.48 0.43 0.47 Scan63 1.25 1.04 1.09 1.04 Scan65 0.92 0.79 0.65 0.68 Scan69 0.66 0.77 0.57 0.62 Scan83 2.02 1.33 1.48 1.30 Scan97 1.14 1.16 1.09 1.07 Scan105 1.05 0.76 0.82 0.79 Scan106 0.73 0.67 0.52 0.54 Scan110 1.02 0.90 1.20 0.78 Scan114 0.32 0.42 0.35 0.39 Scan118 0.60 0.51 0.49 0.45 Scan122 1.06 0.53 0.54 0.49
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Xunsheng Ji, Yin Zhu, Jielong Yang. Three-Dimensional Reconstruction Method Based on Multiscale S-Density Strategy[J]. Laser & Optoelectronics Progress, 2025, 62(4): 0411002
Paper Information
Category: Imaging Systems
Received: May. 27, 2024
Accepted: Jun. 27, 2024
Published Online: Feb. 10, 2025
The Author Email:
CSTR:32186.14.LOP241372
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