A novel data processing technique for image reconstruction of penumbral imaging.
Hongwei XieHongyun LiZeping XuGuzhou SongFaqiang ZhangLin ZhouPublished in: ICDIP (2011)
Keyphrases
- image reconstruction
- data processing
- image reconstruction algorithms
- positron emission tomography
- poisson noise
- cardiac imaging
- reconstructed image
- super resolution
- compressed sensing
- cone beam ct
- limited angle
- spatial resolution
- emission computed tomography
- high resolution
- computed tomography
- imaging systems
- cone beam
- inverse problems
- tomographic reconstruction
- emission tomography
- data management
- data analysis
- image processing
- radon transform
- synthetic aperture radar
- medical imaging
- reconstruction method
- motion artifacts
- image analysis
- filtered back projection
- image sequences
- sparsely sampled
- single photon emission computed tomography
- optical imaging
- phase unwrapping
- artifact free
- reconstruction process
- computational complexity