Probabilistic Principal Curves on Riemannian Manifolds.
Seungwoo KangHee-Seok OhPublished in: IEEE Trans. Pattern Anal. Mach. Intell. (2024)
Keyphrases
- riemannian manifolds
- principal curves
- tangent space
- manifold learning
- euclidean space
- piecewise linear
- mean shift
- geometric structure
- probabilistic model
- geodesic distance
- principal components
- vector space
- multi class classification
- dimension reduction
- generative model
- parameter space
- shape analysis
- covariance matrix
- medial axis
- similarity search
- covariance matrices
- low dimensional
- supervised learning
- feature space