Semi-supervised Learning with Contrastive and Topology Losses for Catheter Segmentation and Misplacement Prediction.
Tianyu HwangChih-Hung WangHolger R. RothDong YangCan ZhaoChien-Hua HuangWeichung WangPublished in: MIDL (2023)
Keyphrases
- semi supervised learning
- semi supervised
- unlabeled data
- labeled data
- supervised learning
- semi supervised classification
- machine learning
- label propagation
- unsupervised learning
- segmentation algorithm
- manifold regularization
- level set
- active learning
- graph based semi supervised learning
- segmentation method
- training data
- energy function
- improve the classification accuracy
- image segmentation
- learning models
- semi supervised learning methods
- semi supervised learning algorithms
- class labels
- graph construction
- labeled and unlabeled data
- co training
- object segmentation
- training set
- feature selection