Comparison of deconvolution techniques using a distribution mixture parameter estimation: Application in single photon emission computed tomography imagery.
Max MignotteJean MeunierJean-Paul SoucyChristian JanickiPublished in: J. Electronic Imaging (2002)
Keyphrases
- parameter estimation
- least squares
- maximum likelihood
- expectation maximization
- em algorithm
- random fields
- model selection
- markov random field
- parameter estimation algorithm
- mixture model
- gaussian distribution
- maximum likelihood estimates
- single photon emission computed tomography
- data mining
- high resolution
- optical flow
- three dimensional
- feature selection
- spect images