Self-supervised deep metric learning for ancient papyrus fragments retrieval.
Antoine PirroneMarie Beurton-AimarNicholas JournetPublished in: Int. J. Document Anal. Recognit. (2021)
Keyphrases
- metric learning
- distance metric
- distance metric learning
- learning tasks
- person re identification
- nearest neighbor classification
- pairwise
- semi supervised
- dimensionality reduction
- information retrieval
- machine learning and pattern recognition
- multi task
- semi supervised clustering
- feature space
- distance function
- semi supervised learning
- mahalanobis metric
- image retrieval
- semi definite programming
- subject to linear constraints
- high dimensional
- pattern recognition
- learning environment
- data sets