Calibration and image reconstruction for The Hurricane Imaging Radiometer (HIRAD).
Christopher RufJ. Brent RobertsSayak K. BiswasMark W. JamesTimothy MillerPublished in: IGARSS (2012)
Keyphrases
- image reconstruction
- image reconstruction algorithms
- positron emission tomography
- reconstructed image
- poisson noise
- cardiac imaging
- limited angle
- super resolution
- compressed sensing
- high resolution
- cone beam
- imaging devices
- camera calibration
- radon transform
- cone beam ct
- inverse problems
- computed tomography
- emission computed tomography
- image processing
- tomographic reconstruction
- synthetic aperture radar
- emission tomography
- medical imaging
- reconstruction process
- reconstruction method
- computer vision
- imaging systems
- zernike moments
- signal reconstruction
- phase unwrapping
- optical imaging
- motion artifacts
- random projections
- low resolution
- artifact free