Recursive maximum likelihood estimation with t-distribution noise model.
Lu SunWeng Khuen HoKeck Voon LingTengpeng ChenJan M. MaciejowskiPublished in: Autom. (2021)
Keyphrases
- maximum likelihood estimation
- noise model
- gaussian distribution
- maximum likelihood
- poisson noise
- expectation maximization
- mixture of gaussians
- probability distribution
- em algorithm
- von mises fisher
- intensity difference
- density function
- noisy images
- noise level
- parameter estimation
- probability density function
- gaussian mixture model
- optimization procedure
- gaussian noise
- probabilistic model
- image restoration
- parameter space
- natural images
- least squares