Graph Attention Feature Fusion Network for ALS Point Cloud Classification.
Jie YangXinchang ZhangYun HuangPublished in: Sensors (2021)
Keyphrases
- point cloud
- feature fusion
- feature extraction
- structure from motion
- classification accuracy
- machine learning
- data reduction
- point sets
- classification rules
- multiple features
- feature vectors
- feature space
- image classification
- support vector
- training data
- laser scanner
- active learning
- image registration
- model selection
- preprocessing
- data analysis
- data sets