Stable Image Reconstruction Using Total Variation Minimization.
Deanna NeedellRachel WardPublished in: SIAM J. Imaging Sci. (2013)
Keyphrases
- image reconstruction
- total variation minimization
- reconstructed image
- total variation
- color image restoration
- noisy images
- super resolution
- emission computed tomography
- spatial resolution
- image reconstruction algorithms
- radon transform
- image restoration
- reconstruction method
- maximum a posteriori
- signal processing
- denoising
- emission tomography
- noise level
- random projections