Unsupervised Calibrated Sonar Imaging for Seabed Observation Using Hidden Markov Random Fields.
Ronan FabletJean-Marie AugustinPublished in: ICASSP (2) (2006)
Keyphrases
- synthetic aperture sonar
- hidden markov random fields
- sonar images
- high resolution
- synthetic aperture
- semi supervised
- unsupervised learning
- phase unwrapping
- semi supervised clustering
- expectation maximization
- supervised learning
- probabilistic model
- parallel architecture
- imaging systems
- graph clustering
- pairwise constraints
- social networks
- least squares
- image processing
- computer vision