Cross Euclidean-to-Riemannian Metric Learning with Application to Face Recognition from Video.
Zhiwu HuangRuiping WangShiguang ShanLuc Van GoolXilin ChenPublished in: CoRR (2016)
Keyphrases
- metric learning
- distance metric
- euclidean metric
- distance metric learning
- euclidean space
- machine learning and pattern recognition
- lie group
- semi supervised
- euclidean distance
- pairwise
- learning tasks
- video sequences
- linear transformation
- distance function
- dimensionality reduction
- kernel matrix
- feature space
- multi task
- data points
- semi supervised learning
- image processing
- distance measure
- similarity measure
- similarity metric
- mahalanobis metric
- manifold learning
- shape analysis
- domain knowledge
- decision trees
- feature selection