Coastline Detection in Polarimetric SAR Images Based on Freeman Decomposition and Three-Region Markov Random Field Segmentation.
Chun LiuYi LuoJian YangSutong WangPublished in: IEEE Geosci. Remote. Sens. Lett. (2024)
Keyphrases
- sar images
- markov random field
- polarimetric sar
- synthetic aperture radar
- oil spill
- sar image segmentation
- mrf model
- image segmentation
- sar data
- target detection
- energy function
- sar imagery
- automatic target recognition
- textured images
- mrf models
- spatial continuity
- generalized gaussian
- graph cuts
- label field
- prior model
- maximum a posteriori
- wavelet domain
- image restoration
- parameter estimation
- random fields
- pairwise
- higher order
- segmentation algorithm
- segmentation method
- multiscale
- conditional random fields
- edge detector
- unsupervised segmentation
- level set
- image processing
- gibbs energy
- image analysis
- map estimation
- natural images
- edge detection
- multiresolution
- maximum a posterior
- spatial domain
- subband
- active contours