A partially sparse solution to the problem of parameter estimation of CARD model.
Ying ZhangQun WanMing-Hui WangWan-Lin YangPublished in: Signal Process. (2008)
Keyphrases
- parameter estimation
- em algorithm
- statistical models
- least squares
- parameter estimation algorithm
- random fields
- statistical model
- model selection
- parameter values
- maximum likelihood estimation
- maximum likelihood
- markov random field
- gibbs sampling
- optimization method
- approximate inference
- structure learning
- estimation problems
- similarity measure