3D Laser Scanning: As-Built Reality Capture for BIM
This Viewpoint article by Scott Page, who specializes in architecture, fabrication, and laser scanning, demystifies reality capture from 3D laser scanners and the “point clouds” they generate, and explores the state of the art of how this technology integrates with BIM. It also looks at the formats and standards for point clouds, and presents a “wish-list” of how laser scanning technology should evolve going forward.