SAR Image Despeckling Using Quadratic-Linear Approximated L1-Norm.
Fatih NarPublished in: CoRR (2018)
Keyphrases
- sar images
- synthetic aperture radar
- objective function
- automatic target recognition
- speckle noise
- edge detector
- wavelet domain
- target detection
- sar imagery
- pairwise
- sar data
- sar image segmentation
- image reconstruction
- high frequency
- image segmentation
- frequency domain
- visual features
- multiresolution
- convex functions
- feature space