Gaussian mixture models improve fMRI-based image reconstruction.
Sanne SchoenmakersMarcel van GervenTom HeskesPublished in: PRNI (2014)
Keyphrases
- image reconstruction
- gaussian mixture model
- compressed sensing
- super resolution
- mixture model
- emission computed tomography
- maximum a posteriori
- image reconstruction algorithms
- speaker recognition
- radon transform
- reconstruction method
- em algorithm
- probability density function
- probability density
- emission tomography
- expectation maximization
- feature vectors
- machine learning
- semi supervised
- high resolution
- sparsely sampled
- image processing