New approximated inversion of spherical Radon transform in SAR imaging.
Rémi RégnierGaël RigaudMaï K. NguyenPublished in: ICIP (2013)
Keyphrases
- radon transform
- image reconstruction
- sar imaging
- synthetic aperture radar
- spectral estimation
- fourier transform
- tomographic reconstruction
- fan beam
- super resolution
- space variant
- three dimensional
- linear combination
- reconstruction method
- noisy images
- sar images
- signal processing
- discrete radon transform
- straight line
- multiresolution
- computer vision
- high frequency
- image sequences