Grassmann Stein Variational Gradient Descent.
Xing LiuHarrison ZhuJean-Francois TonGeorge WynneAndrew DuncanPublished in: AISTATS (2022)
Keyphrases
- discriminant analysis
- cost function
- image segmentation
- objective function
- optical flow
- grassmann manifold
- loss function
- neural network
- riemannian manifolds
- free energy
- optical flow computation
- image sequences
- learning rules
- variational methods
- variational framework
- pairwise
- least squares
- stochastic gradient
- methods in computer vision