Wenbing Xu, Xiaojun Cheng. Impact of Plant Surface Features on 3D Laser Point Cloud[J]. Laser & Optoelectronics Progress, 2020, 57(24): 242802
- Laser & Optoelectronics Progress
- Vol. 57, Issue 24, 242802 (2020)
Fig. 1. Influence of station distance on ranging accuracy of 3D laser scanner
Fig. 2. Average LiDAR data intensity of plants with different colors and roughnesses
Fig. 3. Difference of the average LiDAR data intensity of plants with different colors
Fig. 4. Difference of the average LiDAR data intensity with different roughnesses
Fig. 5. Images of walls point clouds with different colors. (a) Blue; (b) black; (c) red; (d) white; (e) green
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Table 1. Plant objects observed and its features
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Table 2. Coordinate and spatial error of the sampled laser point unit:mm
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Table 3. LiDAR data intensity of plants with different colors and roughnesses
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Table 4. Comparison of the color influence on LiDAR data intensity of plant and wall
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