Sidelobe Suppression for Multichannel Forward-Looking SAR Imaging Based on Spatial Smoothing Coherence Factor.
Yuan ChenWenchao LiRui ChenJunjie WuJianyu YangPublished in: IGARSS (2023)
Keyphrases
- sar imaging
- spectral estimation
- synthetic aperture radar
- space variant
- sar images
- minimum variance
- directional filters
- signal processing
- power spectrum
- sar imagery
- image reconstruction
- factor analysis
- spatial data
- geographic information systems
- real time
- noisy images
- frequency domain
- image restoration
- parameter estimation
- edge detection