Shape Parameter Estimation for K-Distribution Using Variational Bayesian Approach.
Anish C. TurlapatyPublished in: SSP (2018)
Keyphrases
- parameter estimation
- shape parameters
- maximum likelihood estimates
- maximum likelihood
- least squares
- markov random field
- em algorithm
- approximate inference
- random fields
- statistical models
- model selection
- expectation maximization
- maximum likelihood estimation
- model fitting
- posterior distribution
- variational methods
- parameters estimation
- image segmentation
- parameter values
- shape model
- random variables
- estimation problems
- prior information
- exponential family
- likelihood function
- optical flow
- bayesian networks