A Multilevel Point-Cluster-Based Discriminative Feature for ALS Point Cloud Classification.
Zhenxin ZhangLiqiang ZhangXiaohua TongP. Takis MathiopoulosBo GuoXianfeng HuangZhen WangYuebin WangPublished in: IEEE Trans. Geosci. Remote. Sens. (2016)
Keyphrases
- point cloud
- discriminative features
- structure from motion
- machine learning
- feature vectors
- feature selection
- point sets
- support vector
- classification accuracy
- feature extraction
- image classification
- classification method
- training set
- decision trees
- high dimensional
- face recognition
- class labels
- data sets
- laser scanner