Unsupervised Deep Metric Learning via Orthogonality based Probabilistic Loss.
Ujjal Kr DuttaMehrtash HarandiChellu Chandra SekharPublished in: CoRR (2020)
Keyphrases
- metric learning
- semi supervised
- distance metric
- distance metric learning
- pairwise
- fully supervised
- dimensionality reduction
- machine learning and pattern recognition
- unsupervised learning
- learning tasks
- feature space
- mahalanobis metric
- multi task
- supervised learning
- distance function
- semi supervised learning
- probabilistic model
- unlabeled data
- weakly supervised
- data mining
- image processing