Unsupervised classification of radar images using hidden Markov chains and hidden Markov random fields.
Roger FjørtoftYves DelignonWojciech PieczynskiMarc SigelleFlorence TupinPublished in: IEEE Trans. Geosci. Remote. Sens. (2003)
Keyphrases
- markov chain
- unsupervised classification
- radar images
- hidden markov random fields
- unsupervised learning
- satellite images
- k means
- expectation maximization
- supervised classification
- data clustering
- state space
- random walk
- remote sensing images
- probabilistic model
- image segmentation
- least squares
- principal component analysis
- remote sensing
- change detection
- target detection
- training data