PointNet++ Network Architecture with Individual Point Level and Global Features on Centroid for ALS Point Cloud Classification.
Yang ChenGuanlan LiuYaming XuPai PanYin XingPublished in: Remote. Sens. (2021)
Keyphrases
- network architecture
- point cloud
- global features
- artificial neural
- classification method
- feature vectors
- neural network
- pattern recognition
- classification accuracy
- machine learning
- structure from motion
- support vector machine
- feature extraction
- support vector
- point sets
- small number of training samples
- classification algorithm
- keypoints
- support vector machine svm
- image classification
- decision trees
- neural network model
- laser scanner
- learning algorithm
- missing data
- visual features
- image features
- pairwise
- multiscale
- image processing
- point cloud data