Probabilistic orientation estimation with matrix Fisher distributions.
David MohlinGérald BianchiJosephine SullivanPublished in: CoRR (2020)
Keyphrases
- orientation estimation
- structure tensor
- rotation invariant
- kl divergence
- probabilistic model
- radon transform
- positive definite
- marginal distributions
- generative model
- bayesian networks
- information theoretic
- random variables
- probability distribution
- gaussian distribution
- joint distribution
- kernel function
- optical flow
- computer vision