Hierarchical Point-based Active Learning for Semi-supervised Point Cloud Semantic Segmentation.
Zongyi XuBo YuanShanshan ZhaoQianni ZhangXinbo GaoPublished in: ICCV (2023)
Keyphrases
- point cloud
- semi supervised
- semantic segmentation
- active learning
- weakly supervised
- semi supervised learning
- superpixels
- unlabeled data
- labeled data
- point sets
- supervised learning
- conditional random fields
- pairwise
- scene classification
- structure from motion
- multi view
- generative model
- training set
- pascal voc
- object classes
- object recognition
- learning algorithm
- object class
- machine learning
- data sets
- object categories
- multiscale
- markov random field
- three dimensional
- decision trees
- image set
- object segmentation