A Point Clouds Fast Thinning Algorithm Based on Sample Point Spatial Neighborhood.
Jiaxing WeiMaolin XuHongling XiuPublished in: J. Inf. Process. Syst. (2020)
Keyphrases
- point cloud
- thinning algorithm
- sample points
- normal vectors
- endpoints
- surface reconstruction
- structure from motion
- rotation invariant
- binary images
- point sets
- discrete geometry
- spatial information
- laser scanner
- point cloud data
- machine learning
- topology preserving
- character recognition
- parallel thinning algorithm
- shape features
- gray scale
- image features
- feature space