LGEFE: Effective Local-Global-External Feature Extraction for 3D Point Cloud Classification.
Jiuqiang LiPublished in: IJCNN (2023)
Keyphrases
- feature extraction
- pattern classification
- feature vectors
- support vector machine svm
- preprocessing
- pattern recognition
- image classification
- decision trees
- image feature extraction
- feature extraction and classification
- feature space
- classification models
- classification method
- feature set
- feature selection
- dimension reduction
- dimensionality reduction
- machine learning
- support vector machine
- high quality
- training set
- wavelet transform
- extracting features
- classification systems
- feature representation
- classification scheme
- extracted features
- svm classifier
- support vector
- active learning
- automatic classification
- decision rules
- class labels
- benchmark datasets
- classification process
- training samples
- statistical pattern recognition
- image processing
- multi class