Maximum a posteriori probability estimation of seafloor microroughness parameters from backscatter spatial coherence.
Vincent PremusDimitri AlexandrouPublished in: ICASSP (1995)
Keyphrases
- maximum a posteriori
- probability estimation
- maximum likelihood
- spatial coherence
- expectation maximization
- markov random field
- hyperparameters
- graph cuts
- em algorithm
- image reconstruction
- energy function
- bayesian framework
- naive bayes
- mixture model
- decision trees
- high quality
- superpixels
- image segmentation
- smoothness constraint
- training data
- feature extraction