Efficient 3D Image Reconstruction for Near-Field Microwave Imaging Using Dynamic Metasurface Antenna.
Amir Masoud MolaeiVasiliki SkouroliakouVincent F. FuscoOkan YurdusevenPublished in: IEEE Access (2022)
Keyphrases
- image reconstruction
- image reconstruction algorithms
- reconstructed image
- positron emission tomography
- synthetic aperture radar
- phased array
- super resolution
- compressed sensing
- limited angle
- reconstruction method
- cardiac imaging
- computed tomography
- emission computed tomography
- poisson noise
- emission tomography
- inverse problems
- sparsely sampled
- cone beam
- cone beam ct
- image processing
- signal reconstruction
- imaging systems
- radon transform
- low resolution
- high resolution
- image analysis
- computer vision
- reconstruction process
- back projection
- frequency band