Fourier-Based Near-Field Three-Dimensional Image Reconstruction in a Multistatic Imaging Structure Using Dynamic Metasurface Antennas.
Amir Masoud MolaeiThomas FromentezeShaoqing HuVincent F. FuscoOkan YurdusevenPublished in: IEEE Trans. Computational Imaging (2022)
Keyphrases
- image reconstruction
- computed tomography
- image reconstruction algorithms
- three dimensional
- reconstructed image
- radon transform
- super resolution
- positron emission tomography
- compressed sensing
- limited angle
- spatial resolution
- cone beam ct
- poisson noise
- inverse problems
- high resolution
- cardiac imaging
- emission tomography
- emission computed tomography
- reconstruction method
- synthetic aperture radar
- image processing
- tomographic reconstruction
- motion artifacts
- reconstruction process
- spectral estimation
- zernike moments
- sar imaging
- sparsely sampled
- mr images
- image sequences
- artifact free