Building facade structures form the foundation for 3D model reconstructions, making the extraction of facade structures from 3D point clouds a key research area. A method for extracting the building ...

When the Empire State Building was constructed, its 102 stories rose above midtown one piece at a time, with each individual element combining to become, for 40 years, the world's tallest building.

Construction 3D printing has been in the headlines for a few years now, but most attention grabs are misleading. “A 3D printed house in 24 hours!” really means that a large concrete extruder has 3D ...