Reverse active learning based atrous DenseNet for pathological image classification.
Yuexiang LiXinpeng XieLinlin ShenShaoxiong LiuPublished in: BMC Bioinform. (2019)
Keyphrases
- image classification
- active learning
- bag of words
- feature extraction
- semi supervised
- image features
- visual features
- image representation
- selective sampling
- multi label
- random sampling
- visual words
- learning strategies
- bag of features
- training set
- data sets
- learning algorithm
- machine learning
- supervised learning
- labeled data
- relevance feedback
- learning process
- sparse coding
- unlabeled data
- annotation effort
- transfer learning
- class specific
- pool based active learning
- sparse representation
- cost sensitive
- class imbalance
- experimental design
- action recognition
- batch mode
- training examples
- sample selection
- active learning strategies
- clustering algorithm
- computer vision