A Closed-Form Approximation to the Conjugate Prior of the Dirichlet and Beta Distributions.
Kaspar ThommenPublished in: CoRR (2021)
Keyphrases
- closed form
- dirichlet distribution
- exponential family
- maximum likelihood estimates
- mixture model
- point correspondences
- hyperparameters
- prior distribution
- gaussian mixture
- iterative procedure
- probability distribution
- prior knowledge
- gaussian distribution
- variational inference
- natural image matting
- partition function
- gaussian process
- prior information
- maximum a posteriori
- em algorithm