Enhanced resolution in SAR/ISAR imaging using iterative sidelobe apodization.
Xiaojian XuRam M. NarayananPublished in: IEEE Trans. Image Process. (2005)
Keyphrases
- isar imaging
- spatially variant
- spectral estimation
- synthetic aperture radar
- sar imaging
- minimum variance
- sar images
- inverse synthetic aperture radar
- image reconstruction
- sar imagery
- multiscale
- morphological filters
- mathematical morphology
- moving target
- morphological operators
- power spectrum
- sar data
- spatially varying
- structuring elements
- signal processing
- translation invariant
- parameter estimation
- low snr
- autocorrelation function
- antenna array
- b spline
- maximum likelihood
- space variant
- photometric stereo
- super resolution
- multi view