Deep Metric Learning via Lifted Structured Feature Embedding.
Hyun Oh SongYu XiangStefanie JegelkaSilvio SavaresePublished in: CoRR (2015)
Keyphrases
- metric learning
- maximum variance unfolding
- multiple features
- distance metric
- distance metric learning
- machine learning and pattern recognition
- multi task
- semi supervised
- distance function
- learning tasks
- mahalanobis metric
- dimensionality reduction
- nonlinear dimensionality reduction
- pairwise
- image features
- feature space
- feature vectors
- learning algorithm
- semi supervised learning
- computer vision
- distance measure
- feature set
- preprocessing step
- semi supervised clustering
- probabilistic model
- locality preserving projections
- active learning
- image processing
- feature selection
- subject to linear constraints