Fuzzy c-mean clustering on kinetic parameter estimation with generalized linear least square algorithm in SPECT.
Hon-Chit ChoiLingfeng WenStefan EberlDagan FengPublished in: Medical Imaging: Image Processing (2006)
Keyphrases
- parameter estimation
- k means
- least squares
- expectation maximization
- em algorithm
- clustering method
- maximum likelihood
- clustering algorithm
- mixture model
- model selection
- parameter estimation algorithm
- log likelihood
- fuzzy c means
- closed form
- markov random field
- unsupervised learning
- higher order
- markov chain monte carlo
- cluster centers
- probability distribution
- fcm algorithm
- computer vision