A metric learning approach for endoscopic kidney stone identification.
Jorge Gonzalez-ZapataFrancisco Javier Lopez-TiroElias Villalvazo-AvilaDaniel Flores-AraizaJacques HubertGilberto Ochoa-RuizChristian DaulAndres Mendez-VazquezPublished in: Expert Syst. Appl. (2024)
Keyphrases
- metric learning
- distance metric
- distance metric learning
- pairwise
- semi supervised
- machine learning and pattern recognition
- learning tasks
- nearest neighbor classification
- multi task
- distance function
- mahalanobis metric
- dimensionality reduction
- feature space
- semi supervised clustering
- pattern recognition
- person re identification
- maximum variance unfolding
- subject to linear constraints
- margin maximization
- semi supervised learning
- semi definite programming
- background knowledge
- learning environment
- data sets