Trellis-based search of the maximum a posteriori sequence using particle filtering.
Tanya BertozziDidier Le RuyetGilles RigalHan Vu ThienPublished in: ICASSP (6) (2003)
Keyphrases
- maximum a posteriori
- particle filtering
- markov random field
- map estimation
- particle filter
- maximum likelihood
- visual tracking
- image reconstruction
- search algorithm
- hyperparameters
- prior model
- human motion
- kalman filter
- em algorithm
- object tracking
- bayesian framework
- appearance model
- expectation maximization
- energy function
- posterior distribution
- search space
- graph cuts
- motion estimation
- high quality