Setting the resolution of the occupancy grid #2273
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If the resolution of a point cloud is in millimeter instead of meter, the resolution of the occupancy grid must be set to ~10. Otherwise, the index at line 348 in hv_go.hpp (int idx = pos_z * size_x * size_y + pos_y * size_x + pos_x;) would overflow and produce a segmentation fault. Nevertheless, the occupancy grid would have way too many entries.
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If the resolution of a point cloud is in millimeter instead of meter, the resolution of the occupancy grid must be set to ~10. Otherwise, the index at line 348 in hv_go.hpp (int idx = pos_z * size_x * size_y + pos_y * size_x + pos_x;) would overflow and produce a segmentation fault. Nevertheless, the occupancy grid would have way too many entries.