Probabilistic Orientation Estimation with Matrix Fisher Distributions.
David MohlinJosephine SullivanGérald BianchiPublished in: NeurIPS (2020)
Keyphrases
- orientation estimation
- structure tensor
- radon transform
- probabilistic model
- kl divergence
- rotation invariant
- generative model
- probability distribution
- positive definite
- optical flow
- marginal distributions
- bayesian networks
- random variables
- image reconstruction
- similarity measure
- human vision
- kullback leibler divergence
- information theoretic
- covariance matrix
- corner detection