Proxy Anchor Loss for Deep Metric Learning.
Sungyeon KimDongwon KimMinsu ChoSuha KwakPublished in: CVPR (2020)
Keyphrases
- metric learning
- distance metric
- distance metric learning
- learning tasks
- semi supervised
- person re identification
- pairwise
- nearest neighbor classification
- distance function
- mahalanobis distance
- dimensionality reduction
- machine learning and pattern recognition
- feature space
- multi task
- semi supervised clustering
- semi definite programming
- mahalanobis metric
- maximum variance unfolding
- semi supervised learning
- subject to linear constraints
- margin maximization
- learning problems
- data sets
- supervised learning
- recommender systems
- feature selection
- computer vision
- learning algorithm