Fourier-domain Multichannel Autofocus for synthetic aperture radar.
Kuang-Hung LiuDavid C. MunsonPublished in: ACSCC (2008)
Keyphrases
- fourier domain
- synthetic aperture radar
- sar images
- wavelet domain
- fourier transform
- sar imagery
- spatial domain
- image reconstruction
- frequency domain
- radon transform
- denoising
- wavelet coefficients
- multiscale
- gabor filters
- optic flow
- parameter estimation
- wavelet transform
- image denoising
- log polar
- subband
- invariant features
- multiresolution
- maximum likelihood
- signal processing
- transfer function
- blurred images
- noisy images
- motion estimation