Abstract: Due to occlusions and limited measurement ranges, three-dimensional (3D) sensors are often not able to obtain complete point clouds. Completing missing data and obtaining spatial relations of different building components ...

Abstract: The information of exact locations of underground utilities is an essential piece of evidence for preventing utility strikes in excavation work. Ground penetrating radar (GPR), which has emerged as a promising, nondestructive ...

Abstract: Abstract The quasi-repetitive nature of construction work and the resulting lack of generalizability in programming construction robots present persistent challenges to the broad adoption of robots in the construction ...