Estimation of radiative transfer parameters for soil moisture retrieval from SMOS brightness temperatures - a synthetic 1D experiment with the Particle Filter.
Carsten MontzkaHarrie-Jan Hendricks-FranssenMatthias DruschHamid MoradkhaniLutz WeihermüllerDiego Fernández-PrietoHeye BogenaJan VanderborghtHarry VereeckenPublished in: IGARSS (2011)
Keyphrases
- particle filter
- likelihood function
- state estimation
- extended kalman filter
- importance sampling
- particle filtering
- object tracking
- estimation problems
- visual tracking
- parameter estimation
- kalman filter
- mean shift
- appearance model
- soil moisture
- motion model
- sequential monte carlo
- observation model
- estimation process
- data association
- target tracking
- state space
- multiple hypotheses
- rao blackwellized particle filter
- maximum likelihood
- abrupt motion
- simultaneous localization and mapping
- optical flow
- density function
- model selection
- markov chain
- natural environment
- proposal distribution
- search algorithm
- image segmentation