Intrinsic Gaussian Vector Fields on Manifolds.
Daniel Robert-NicoudAndreas KrauseViacheslav BorovitskiyPublished in: AISTATS (2024)
Keyphrases
- vector field
- differential operators
- lie group
- geometric structure
- velocity field
- optical flow
- critical points
- gaussian derivatives
- motion field
- scalar field
- displacement field
- gaussian noise
- euclidean space
- flow field
- partial differential equations
- high dimensional
- multiscale
- gaussian kernel
- maximum likelihood
- fluid flow
- machine learning