Maximum-likelihood parameter estimation for image ringing-artifact removal.
Seungjoon YangYu Hen HuTruong Q. NguyenDamon L. TullPublished in: IEEE Trans. Circuits Syst. Video Technol. (2001)
Keyphrases
- parameter estimation
- maximum likelihood
- random fields
- em algorithm
- estimation algorithm
- expectation maximization
- input image
- maximum likelihood estimates
- gaussian distribution
- image data
- likelihood function
- high resolution
- maximum likelihood estimation
- least squares
- maximum a posteriori
- image segmentation
- parameter estimates
- model selection
- estimation problems
- parameter learning
- bayesian framework
- edge detection
- model fitting
- approximate inference
- machine learning
- parameter estimation algorithm
- synthetic aperture radar
- posterior distribution
- image reconstruction
- segmentation method
- generative model
- feature points
- logic programs
- color images