Marine radar system of systems for radar image quality improvement using EM algorithm.
Hokuto MitaSyoji KobashiKazuya NakagawaKohji NishiyamaHitoshi MaenoKei KuramotoYutaka HataPublished in: SoSE (2011)
Keyphrases
- em algorithm
- quality improvement
- expectation maximization
- gaussian mixture
- mixture model
- maximum likelihood
- image data
- gaussian mixture model
- probability density function
- parameter estimation
- image features
- generative model
- image segmentation
- expectation maximisation
- maximum likelihood estimates
- likelihood function
- maximum likelihood estimation
- multiscale
- feature points
- density estimation
- mixture distribution
- bayesian framework
- image processing
- maximum a posteriori
- probabilistic model
- data model
- model based clustering
- mixture modeling
- penalized likelihood