Denoising Message Passing for X-ray Computed Tomography Reconstruction.
Alessandro PerelliMichael A. LexaAli CanMike E. DaviesPublished in: CoRR (2016)
Keyphrases
- message passing
- denoising
- image reconstruction
- belief propagation
- iterative reconstruction
- image denoising
- distributed systems
- total variation
- factor graphs
- noisy images
- shared memory
- inference in graphical models
- image processing
- approximate inference
- probabilistic inference
- super resolution
- distributed shared memory
- markov random field
- graphical models
- matrix multiplication
- least squares
- noise level
- three dimensional
- sum product algorithm
- high resolution
- pairwise
- preprocessing
- noise model
- graph cuts
- computer vision