Bayesian framework for artifact reduction on ECG IN MRI.
Julien OsterOlivier PietquinMichel KraemerJacques FelblingerPublished in: ICASSP (2010)
Keyphrases
- bayesian framework
- artifact reduction
- compressed images
- prior knowledge
- generative model
- medical images
- maximum a posteriori
- dct domain
- bayesian formulation
- image compression
- expectation maximization
- image super resolution
- projections onto convex sets
- signal processing
- high resolution
- markov random field
- post processing
- multiscale
- higher order
- bitstream
- computational complexity