Post classification smoothing in sub-decimeter resolution images with semi-supervised label propagation.
John E. Vargas-MunozDevis TuiaJefersson A. dos SantosAlexandre X. FalcãoPublished in: IGARSS (2017)
Keyphrases
- label propagation
- semi supervised
- image classification
- class labels
- semi supervised learning algorithms
- semi supervised learning
- transductive learning
- labeled data
- supervised learning
- label information
- image features
- unlabeled data
- unsupervised learning
- unlabeled samples
- semi supervised classification
- co training
- image retrieval
- pairwise
- labeled examples
- pattern recognition
- similarity measure
- feature extraction
- decision trees
- label propagation algorithm
- text classification
- machine learning
- classification accuracy
- active learning
- support vector
- visual features
- community detection
- geometric structure
- feature set
- multi label classification
- pairwise constraints
- small number
- learning process
- feature space
- image processing