Thresholded Non-Uniform Fourier Frame-Based Reconstruction for Stripmap SAR.
John McKayAnne GelbSuren JayasuriyaVishal MongaPublished in: CoRR (2019)
Keyphrases
- image reconstruction
- isar imaging
- synthetic aperture radar
- reconstructed image
- compressed sensing
- radon transform
- sar imaging
- fourier transform
- emission tomography
- reconstruction process
- reconstruction method
- spatial resolution
- super resolution
- high resolution
- tomographic reconstruction
- spectral estimation
- parameter estimation
- gray level
- sar images
- discrete tomography
- three dimensional
- series expansion
- multiresolution
- translation invariant
- image processing