Discriminative probabilistic kernel learning for image retrieval.
Bin WangYuncai LiuPublished in: ICIP (2013)
Keyphrases
- kernel learning
- image retrieval
- semi supervised
- multiple kernel learning
- kernel function
- kernel matrix
- optimal kernel
- generative model
- probabilistic model
- kernel methods
- support vector regression
- learning tasks
- pattern recognition
- relevance feedback
- distance metric
- dimensionality reduction
- pairwise constraints
- feature space
- unlabeled data
- linear combination
- image representation
- unsupervised learning
- input space
- active learning
- high dimensional
- feature selection