Automated Localization and Classification of Expressway Pole-Like Road Facilities from Mobile Laser Scanning Data

Table 4

Parameter settings for PLO classification at Site 1.

Category	Height variation (m)	L of MBR (m)
Lighting pole-1-sided	11.0–13.0	>2
Overhead sign	8.0–11.0	>10
Speed limit pole	5.5–6.5	>1
Telephone pole	2.5–3.5	—
Small signboard	<4	<2