Building outline extraction from ALS point clouds using medial axis transform descriptors.
Elyta WidyaningrumRavi Y. PetersRoderik C. LindenberghPublished in: Pattern Recognit. (2020)
Keyphrases
- point cloud
- medial axis transform
- parallel algorithm
- structure from motion
- binary images
- point sets
- architectural scenes
- medial axis
- shape representation
- shape descriptors
- point cloud data
- laser scanner
- object recognition
- multiscale
- gray scale
- keypoints
- distance measure
- optical flow
- viewpoint
- face recognition
- three dimensional