基于三维激光扫描与无人机倾斜摄影技术的古建筑重建
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何原荣,陈平,苏铮,王植,李权海
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Ancient Buildings Reconstruction based on 3D Laser Scanningand UAV Tilt Photography
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Yuanrong He,Ping Chen,Zheng Su,Zhi Wang,Quanhai Li
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表1 多源数据融合精度结果(单位:m)
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Table 1 Precision results of multi-source data fusion (Unit:m)
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测点 | 坐标 | 点云模型(S 1) | 融合后模型(S 2) | Δ=S 1-S 2 | ΔS | 测点 | 坐标 | 点云模型(S 1) | 融合后模型(S 2) | Δ=S 1-S 2 | ΔS |
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A1 | X | 2 692 832.07 | 2 692 832.08 | -0.01 | 0.014 | A7 | X | 2 692 855.60 | 2 692 855.61 | -0.01 | 0.017 | Y | 575 152.83 | 575 152.83 | 0 | Y | 575 152.09 | 575 152.08 | 0.01 | Z | 31.49 | 31.50 | -0.01 | Z | 32.32 | 32.31 | 0.01 | A2 | X | 2 692 840.39 | 2 692 840.40 | -0.01 | 0.017 | A8 | X | 2 692 848.20 | 2 692 848.20 | 0 | 0.014 | Y | 575 164.08 | 575 164.07 | 0.01 | Y | 575 142.10 | 575 142.09 | 0.01 | Z | 31.53 | 31.54 | -0.01 | Z | 31.98 | 31.97 | 0.01 | A3 | X | 2 692 839.31 | 2 692 839.31 | 0 | 0.010 | A9 | X | 2 692 861.80 | 2 692 861.79 | 0.01 | 0.030 | Y | 575 159.88 | 575 159.88 | 0 | Y | 575 148.16 | 575 148.14 | 0.02 | Z | 29.18 | 29.19 | -0.01 | Z | 32.18 | 32.16 | 0.02 | A4 | X | 2 692 835.87 | 2 692 835.87 | 0 | 0.014 | A10 | X | 2 692 853.94 | 2 692 853.94 | 0 | 0.022 | Y | 575 155.22 | 575 155.23 | -0.01 | Y | 575 137.63 | 575 137.62 | 0.01 | Z | 29.16 | 29.15 | 0.01 | Z | 32.01 | 31.99 | 0.02 | A5 | X | 2 692 844.50 | 2 692 844.51 | -0.01 | 0.017 | A11 | X | 2 692 851.00 | 2 692 851.01 | -0.01 | 0.017 | Y | 575 161.66 | 575 161.65 | 0.01 | Y | 575 155.47 | 575 155.46 | 0.01 | Z | 34.58 | 34.57 | 0.01 | Z | 30.22 | 30.21 | 0.01 | A6 | X | 2 692 835.86 | 2 692 835.86 | 0 | 0.014 | A12 | X | 2 692 836.47 | 2 692 836.47 | 0 | 0.010 | Y | 575 149.70 | 575 149.71 | -0.01 | Y | 575 160.35 | 575 160.36 | -0.01 | Z | 34.59 | 34.58 | 0.01 | Z | 27.29 | 27.29 | 0 |
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