Approximate inference in hidden Markov models using iterative active state selection.
Cheran M. VithanageChristophe AndrieuRobert J. PiechockiPublished in: IEEE Signal Process. Lett. (2006)
Keyphrases
- hidden markov models
- approximate inference
- conditional random fields
- graphical models
- hidden states
- belief propagation
- probabilistic inference
- exact inference
- message passing
- dynamic bayesian networks
- parameter estimation
- bayesian networks
- state space
- structured prediction
- variational methods
- gaussian process
- latent variables
- pairwise
- stereo matching
- feature selection
- image processing
- cross validation
- image segmentation
- dynamic programming
- machine learning