Assimilation of Leaf Area Index and Surface Soil Moisture With the CERES-Wheat Model for Winter Wheat Yield Estimation Using a Particle Filter Algorithm.
Yi XiePengxin WangHuitao SunShuyu ZhangLi LiPublished in: IEEE J. Sel. Top. Appl. Earth Obs. Remote. Sens. (2017)
Keyphrases
- particle filter
- kalman filter
- estimation algorithm
- observation model
- extended kalman filter
- state estimation
- objective function
- probabilistic model
- parameter estimation
- likelihood function
- learning algorithm
- em algorithm
- articulated body
- search space
- particle filtering
- sequential monte carlo
- tracking scheme
- multiple hypotheses
- monte carlo
- object tracking
- object tracking algorithm
- face tracking
- target tracking
- bayesian framework
- importance sampling
- visual tracking
- state space
- machine learning
- motion model
- energy function
- expectation maximization
- proposal distribution
- unscented kalman filter
- dynamic programming
- estimation process
- maximum likelihood
- mobile robot
- rao blackwellized particle filter