OPML: A one-pass closed-form solution for online metric learning.
Wenbin LiYang GaoLei WangLuping ZhouJing HuoYinghuan ShiPublished in: Pattern Recognit. (2018)
Keyphrases
- metric learning
- closed form solutions
- distance metric
- distance metric learning
- semi supervised
- learning tasks
- pairwise
- dimensionality reduction
- closed form
- multi task
- point correspondences
- distance function
- feature space
- semi supervised learning
- constrained optimization
- learning algorithm
- mahalanobis metric
- input image
- special case
- high dimensional
- object recognition
- computational complexity
- image processing