Convergence analysis of t-SNE as a gradient flow for point cloud on a manifold.
Seonghyeon JeongHau-Tieng WuPublished in: CoRR (2024)
Keyphrases
- point cloud
- convergence analysis
- gradient flow
- active contours
- energy functional
- partial differential equations
- level set
- active contour model
- curve evolution
- structure from motion
- surface reconstruction
- global convergence
- optimality conditions
- point sets
- convergence rate
- low dimensional
- approximation methods
- image segmentation
- high dimensional
- feature space
- feature extraction
- euclidean space
- object boundaries
- image sequences