Maximum likelihood estimation of blur from multiple observations.
Ambasamudram N. RajagopalanSubhasis ChaudhuriPublished in: ICASSP (1997)
Keyphrases
- maximum likelihood estimation
- maximum likelihood
- em algorithm
- parameter estimation
- multivariate gaussian
- mixture of gaussians
- blurred images
- probability distribution
- expectation maximization
- boltzmann machine
- probability density
- motion blur
- density function
- computer vision
- machine learning methods
- poisson noise
- log likelihood function
- feature extraction