A Modified 2-D Notch Filter Based on Image Segmentation for RFI Mitigation in Synthetic Aperture Radar.
Zewen FuHengrui ZhangJianhui ZhaoNing LiFengbin ZhengPublished in: Remote. Sens. (2023)
Keyphrases
- synthetic aperture radar
- sar images
- image segmentation
- sar imagery
- image reconstruction
- synthetic aperture radar images
- sar data
- automatic target recognition
- target recognition
- parameter estimation
- speckle noise
- sea ice
- multiscale
- image processing
- graph cuts
- noise reduction
- sar image segmentation
- sar imaging
- spectral estimation
- maximum likelihood
- segmentation algorithm
- markov random field
- polarimetric sar
- texture segmentation
- gray level
- risk management
- target detection
- scale space
- image analysis
- computer vision
- wavelet domain