Unsupervised Vehicle Re-Identification via Self-supervised Metric Learning using Feature Dictionary.
Jongmin YuHyeontaek OhPublished in: IROS (2021)
Keyphrases
- metric learning
- semi supervised
- multiple features
- distance metric
- distance metric learning
- pairwise
- fully supervised
- distance function
- multi task
- machine learning and pattern recognition
- mahalanobis metric
- image features
- dimensionality reduction
- learning tasks
- feature space
- sparse representation
- supervised learning
- unsupervised learning
- feature set
- semi supervised learning
- subject to linear constraints
- feature subset
- preprocessing step
- active learning
- feature vectors
- e learning