SigmML: Metric meta-learning for Writer Independent Offline Signature Verification in the Space of SPD Matrices.
Alexios GiazitzisElias N. ZoisPublished in: WACV (2024)
Keyphrases
- meta learning
- signature verification
- riemannian manifolds
- inductive learning
- learning tasks
- decision trees
- model selection
- machine learning algorithms
- euclidean space
- base classifiers
- low dimensional
- data mining
- symmetric positive definite
- high dimensional
- euclidean distance
- semi supervised
- multi class
- document analysis
- pairwise
- object recognition
- riemannian metric
- data sets