Research on Rural Landscape Spatial Information Recording and Protection Based on 3D Point Cloud Technology under the Background of Internet of Things

<div>The comparison results of the number of point cloud clusters obtained after segmentation between the improved region growth algorithm and the traditional region growth algorithm.</div>

Computational Intelligence and Neuroscience

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Figure 4

Figure 4: Research on Rural Landscape Spatial Information Recording and Protection Based on 3D Point Cloud Technology under the Background of Internet of Things 

Figure 4 | Research on Rural Landscape Spatial Information Recording and Protection Based on 3D Point Cloud Technology under the Background of Internet of Things 