Frequency Domain Image Reconstruction for Imaging With Multistatic Dynamic Metasurface Antennas.
Vasiliki SkouroliakouAmir Masoud MolaeiMaria Garcia-FernandezGuillermo Álvarez NarciandiOkan YurdusevenPublished in: IEEE Access (2022)
Keyphrases
- image reconstruction
- frequency domain
- image reconstruction algorithms
- fourier transform
- spatial domain
- positron emission tomography
- reconstructed image
- super resolution
- radon transform
- power spectrum
- limited angle
- reconstruction method
- synthetic aperture radar
- cross correlation
- computed tomography
- feature extraction
- spatial resolution
- subband
- denoising
- high resolution
- image analysis
- fourier domain
- cone beam
- random projections
- sar images
- computer vision
- image processing
- medical imaging
- fast fourier transform
- remote sensing
- signal processing
- motion artifacts
- feature space