Semi-Supervised Pyramid Feature Co-Training Network for Lidar Data Classification.
Zexin WangHaoran WangLicheng JiaoXu LiuPublished in: IGARSS (2019)
Keyphrases
- co training
- semi supervised
- semi supervised learning
- unlabeled data
- text classification
- supervised learning
- multi view
- unlabelled data
- lidar data
- single view
- partially labeled data
- semi supervised classification
- labeled data
- semi supervised learning algorithms
- labeled and unlabeled data
- unsupervised learning
- pairwise
- training examples
- machine learning
- active learning
- named entities
- unlabeled samples
- feature vectors
- data sets
- semi supervised learning methods
- learning algorithm
- urban areas
- training set
- feature selection
- multiple views
- viewpoint
- input image
- pattern recognition
- feature extraction