Research Article

An Ontology-Based Framework for Complex Urban Object Recognition through Integrating Visual Features and Interpretable Semantics

Table 5

Priority of low-level features defined from the second experimental datasets.

Color/statistical featuresGLCM featuresShape features
Optical satellite imageLiDAR heightOptical satellite imageLiDAR heightOptical satellite imageLiDAR height

BuildingsPrimarySecondaryPrimary
Parking lotPrimarySecondary
ShrubPrimarySecondarySecondaryTertiary
GrassPrimary
Bare soilPrimarySecondary
RoadPrimarySecondaryTertiary