SPD Manifold Deep Metric Learning for Image Set Classification.
Rui WangXiaojun WuZiheng ChenCong HuJosef KittlerPublished in: IEEE Trans. Neural Networks Learn. Syst. (2024)
Keyphrases
- unlabeled data
- metric learning
- semi supervised
- image set classification
- semi supervised learning
- image set
- manifold learning
- graph embedding
- multi kernel
- multiple instance learning
- data points
- linear subspace
- pairwise
- distance metric
- low dimensional
- kernel matrix
- distance function
- data sets
- multiple features
- image matching
- feature space
- learning algorithm
- dimensionality reduction
- riemannian manifolds
- nearest point
- multi task
- learning tasks
- face images
- multi class