Research Article

Real-Time Terrain Storage Generation from Multiple Sensors towards Mobile Robot Operation Interface

Figure 9

3D point cloud registration using the voxel-based flag map. (a) Counts of new sensed points and registered voxels. (b) Counts of total sensed points and registered voxels. (c) Driving speed. (d) Registration durations of point clouds.
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769149.fig.009b
(b)
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(d)