Penalized Likelihood Transmission Image Reconstruction: Unconstrained Monotonic Algorithms.
Somesh SrivastavaJeffrey A. FesslerPublished in: ISBI (2004)
Keyphrases
- image reconstruction
- image reconstruction algorithms
- emission tomography
- reconstructed image
- inverse problems
- emission computed tomography
- sampled data
- super resolution
- reconstruction method
- closed form
- optimization problems
- image processing
- reconstruction process
- optimization methods
- signal reconstruction
- sparsely sampled
- three dimensional
- clustering algorithm