Fourier-Domain Multichannel Autofocus for Synthetic Aperture Radar.
Kuang-Hung LiuDavid C. MunsonPublished in: IEEE Trans. Image Process. (2011)
Keyphrases
- fourier domain
- synthetic aperture radar
- sar images
- wavelet domain
- sar imagery
- spatial domain
- fourier transform
- image reconstruction
- frequency domain
- radon transform
- optic flow
- human visual system
- gabor filters
- invariant features
- denoising
- subband
- parameter estimation
- maximum likelihood
- wavelet transform
- multiscale
- wavelet coefficients
- image denoising
- blurred images
- multiresolution
- point spread function