Efficient State/Parameter Estimation in Nonlinear Unsteady PDEs by a Reduced Basis Ensemble Kalman Filter.
Stefano PaganiAndrea ManzoniAlfio QuarteroniPublished in: SIAM/ASA J. Uncertain. Quantification (2017)
Keyphrases
- parameter estimation
- kalman filter
- state estimation
- kalman filtering
- maximum likelihood
- em algorithm
- least squares
- model selection
- markov random field
- update equations
- parameter estimation algorithm
- random fields
- estimation problems
- expectation maximization
- particle filter
- approximate inference
- extended kalman filter
- mean shift
- motion parameters
- partial differential equations
- object tracking
- level set
- data association
- image processing
- motion estimation
- state space
- state space model
- probabilistic model
- three dimensional