A new CBIR approach based on relevance feedback and optimum-path forest classification.
André Tavares da SilvaAlexandre X. FalcãoLéo Pini MagalhãesPublished in: J. WSCG (2010)
Keyphrases
- optimum path forest
- relevance feedback
- image retrieval
- supervised pattern recognition
- decision boundary
- pattern classification
- cbir systems
- nearest neighbor classifier
- support vector
- strongly connected
- feature vectors
- classification accuracy
- support vector machine
- pattern recognition
- bayesian classifier
- image database
- image classification
- training samples
- feature extraction
- support vector machine svm
- text classification
- benchmark datasets
- dimensionality reduction
- nearest neighbor
- active learning
- training set
- feature space
- decision trees