Cross-Modal Subspace Learning with Scheduled Adaptive Margin Constraints.
David SemedoJoão MagalhãesPublished in: ACM Multimedia (2019)
Keyphrases
- subspace learning
- cross modal
- multi modal
- dimensionality reduction
- manifold learning
- data representation
- multimedia retrieval
- principal component analysis
- sparse representation
- sparse coding
- low dimensional
- learning algorithm
- high dimensional data
- visual recognition
- semi supervised
- small number
- high dimensional
- visual data
- face recognition
- e learning
- multimedia databases
- feature vectors
- image retrieval