Learning Discriminative Representation via Metric Learning for Imbalanced Medical Image Classification.
Chenghua ZengHuijuan LuKanghao ChenRuixuan WangWei-Shi ZhengPublished in: CoRR (2022)
Keyphrases
- image classification
- distance metric learning
- metric learning
- learning tasks
- semi supervised
- multi task
- learning algorithm
- margin maximization
- learning process
- distance metric
- active learning
- feature extraction
- dimensionality reduction
- supervised learning
- image representation
- neural network
- machine learning algorithms
- background knowledge
- prior knowledge
- learning scheme
- weakly supervised