A concept for automated construction progress monitoring using BIM-based geometric constraints and photogrammetric point clouds.
Alexander BraunSebastian TuttasAndré BorrmannUwe StillaPublished in: J. Inf. Technol. Constr. (2015)
Keyphrases
- point cloud
- geometric constraints
- laser scanner
- surface reconstruction
- visual hull
- structure from motion
- camera calibration
- point sets
- geometric consistency
- epipolar geometry
- stereo camera
- object surface
- feature correspondences
- point cloud data
- computer vision
- planar surfaces
- multiple images
- viewpoint
- multi view stereo
- knn