Unsupervised change detection with high-resolution SAR images by edge-preserving Markov random fields and graph-cuts.
Gabriele MoserSebastiano B. SerpicoPublished in: IGARSS (2012)
Keyphrases
- edge preserving
- markov random field
- graph cuts
- sar images
- image restoration
- high resolution
- maximum a posteriori
- speckle noise
- synthetic aperture radar
- low resolution
- energy function
- belief propagation
- super resolution
- energy minimization
- parameter estimation
- higher order
- total variation
- mrf model
- remote sensing
- conditional random fields
- random fields
- shape prior
- image segmentation
- noise reduction
- wavelet domain
- pairwise
- change detection
- edge detector
- segmentation algorithm
- remote sensing images
- image processing
- multi label
- anisotropic diffusion
- map estimation
- computer vision
- high quality
- satellite images
- optical flow
- depth map
- surface reconstruction
- posterior distribution
- image data