Automated Quantification of Myocardial Infarction Using a Hidden Markov Random Field Model and the EM Algorithm.
Magalie ViallonJoël SpaltensteinC. de BourguignonC. VandrouxA. AmmorW. RomeroOlivier BernardPierre CroisillePatrick ClaryssePublished in: FIMH (2015)
Keyphrases
- em algorithm
- markov random field model
- myocardial infarction
- expectation maximization
- mixture model
- maximum likelihood
- generative model
- parameter estimation
- gaussian mixture model
- random fields
- markov random field
- sparse coding
- left ventricular
- feature selection
- magnetic resonance images
- natural images
- high resolution
- multiresolution