Unsupervised change detection with very high-resolution SAR images by multiscale analysis and Markov random fields.
Gabriele MoserSebastiano B. SerpicoPublished in: IGARSS (2010)
Keyphrases
- markov random field
- sar images
- synthetic aperture radar
- parameter estimation
- graph cuts
- wavelet domain
- image segmentation
- image restoration
- higher order
- random fields
- maximum a posteriori
- pairwise
- energy function
- speckle noise
- multiscale
- edge detector
- change detection
- remote sensing images
- conditional random fields
- spatial domain
- textured images
- natural images
- high order