Sonar image segmentation using an unsupervised hierarchical MRF model.
Max MignotteChristophe ColletPatrick PérezPatrick BouthemyPublished in: IEEE Trans. Image Process. (2000)
Keyphrases
- mrf model
- image segmentation
- markov random field
- unsupervised learning
- graph cuts
- image segmentation algorithm
- energy function
- higher order
- maximum a posteriori
- mobile robot
- observation model
- high resolution
- bayesian framework
- mrf models
- image restoration
- pairwise
- random fields
- level set method
- multiscale
- smoothness prior
- image processing
- fusion framework
- semi supervised
- region level
- conditional random fields
- normalized cut
- computer vision
- segmented images
- object segmentation
- segmentation scheme
- region growing
- machine learning
- low resolution