Sparse Image Reconstruction for Molecular Imaging.
Michael TingRaviv RaichAlfred O. Hero IIIPublished in: IEEE Trans. Image Process. (2009)
Keyphrases
- sparsely sampled
- image reconstruction
- compressed sensing
- image reconstruction algorithms
- positron emission tomography
- reconstructed image
- signal reconstruction
- poisson noise
- cardiac imaging
- super resolution
- random projections
- limited angle
- computed tomography
- high resolution
- cone beam
- cone beam ct
- emission computed tomography
- tomographic reconstruction
- radon transform
- reconstruction method
- image analysis
- high dimensional
- inverse problems
- three dimensional
- image processing
- synthetic aperture radar
- optical imaging
- compressive sensing
- emission tomography
- computer vision
- motion artifacts
- magnetic resonance
- sparse representation
- video sequences