Adaptive Hierarchical Down-Sampling for Point Cloud Classification.
Ehsan NezhadaryaEhsan TaghaviRyan RazaniBingbing LiuJun LuoPublished in: CVPR (2020)
Keyphrases
- point cloud
- feature vectors
- feature space
- machine learning
- laser scanner
- surface reconstruction
- structure from motion
- decision trees
- image processing
- data sets
- object recognition
- training set
- training data
- supervised learning
- dimensionality reduction
- distance measure
- training samples
- point sets
- computer vision
- stereo camera
- urban scenes
- real world objects