“…Pu et al (2011) segmented MLS data into traffic signs, poles, barriers, trees and building walls based on spatial characteristics of point cloud segments like size, shape, orientation and topological relationships. Similarly, Zhou and Vosselman (2012) used elevation attribute, while McElhinney et al (2010) and Kumar et al (2013) employed elevation, intensity and pulse width attributes to extract road edges in multiple route corridor environment from MLS data.…”