Distance metric learning for pattern recognition.
Jiwen LuRuiping WangAjmal S. MianAjay KumarSudeep SarkarPublished in: Pattern Recognit. (2018)
Keyphrases
- distance metric learning
- pattern recognition
- metric learning
- distance metric
- image classification
- semi supervised
- semidefinite programming
- nonlinear dimensionality reduction
- gender classification
- dimensionality reduction
- image processing
- neural network
- machine learning
- distance function
- feature extraction
- support vector machine svm
- pattern classification
- computer vision
- kernel learning
- data points
- preprocessing step
- active learning
- k nearest neighbour
- pairwise
- feature space