Space variant filtering of polar format spotlight SAR images for wavefront curvature correction and interferometric processing.
Mark PreissDoug GrayNick J. S. StacyPublished in: IGARSS (2002)
Keyphrases
- space variant
- sar images
- synthetic aperture radar
- frequency domain
- log polar
- sar imagery
- sar imaging
- fourier transform
- image restoration
- sar data
- wavelet domain
- spatial domain
- real time
- image reconstruction
- moving target
- edge detector
- oil spill
- target detection
- parameter estimation
- multiscale
- scale space
- least squares
- motion estimation