Research Article
Automated Localization and Classification of Expressway Pole-Like Road Facilities from Mobile Laser Scanning Data
Table 1
Parameter settings for PLO classification.
| | Category | Height variation (m) | L of MBR (m) | Ratio rS |
| | High-mast lighting | 13.0–15.0 | — | — | | Lighting pole-2-sided | 10.0–12.0 | — | — | | Lighting pole-1-sided | 8.5–9.5 | >2 | — | | Overhead sign | 7.0–10.0 | >10 | — | | CCTV camera | 8.5–9.5 | — | — | | Telecommunication | 5.5–7.0 | — | — | | Speed limit pole | 5.5–6.5 | — | 0.8 | | Lighting pole-1-sided (special type) | 4.0–5.5 | — | — | | Small signboard | <4 | <2 | — |
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