Distance metric learning by minimal distance maximization.
Yaoliang YuJiayan JiangLiming ZhangPublished in: Pattern Recognit. (2011)
Keyphrases
- distance metric learning
- distance metric
- metric learning
- distance function
- euclidean distance
- image classification
- distance measure
- semi supervised
- semidefinite programming
- data points
- objective function
- gender classification
- nonlinear dimensionality reduction
- data sets
- nearest neighbor classification
- distance transform
- training data
- component analysis
- similarity measure