Unsupervised Multiregion Partitioning of Fully Polarimetric SAR Images With Advanced Fuzzy Active Contours.
Shiyu LuoKamal SarabandiLing TongSen GuoPublished in: IEEE Trans. Geosci. Remote. Sens. (2020)
Keyphrases
- active contours
- sar images
- synthetic aperture radar
- level set
- sar imagery
- curve evolution
- sar data
- automatic target recognition
- polarimetric sar
- texture image segmentation
- active contour model
- object boundaries
- image segmentation
- shape prior
- level set method
- speckle noise
- energy function
- energy functional
- segmentation method
- wavelet domain
- partial differential equations
- image reconstruction
- target detection
- oil spill
- parameter estimation
- edge detector
- co occurrence
- gradient vector flow
- external force
- image analysis
- fuzzy reasoning
- multiscale
- similarity measure
- feature extraction