A Computationally Efficient 3-D Full-Wave Model for Coherent EM Scattering From Complex-Geometry Hydrometeors Based on MoM/CBFM-Enhanced Algorithm.
Ines FenniZiad S. HaddadHelene RousselKwo-Sen KuoRaj MittraPublished in: IEEE Trans. Geosci. Remote. Sens. (2018)
Keyphrases
- computationally efficient
- probabilistic model
- expectation maximization
- em algorithm
- cost function
- algorithm employs
- estimation algorithm
- recognition algorithm
- mathematical model
- final result
- optimization model
- parameter estimation
- objective function
- theoretical analysis
- baum welch
- model fitting
- high level
- hidden markov models
- dynamic programming
- learning algorithm
- np hard
- image segmentation
- neural network
- search space
- selection algorithm
- k means
- prior information
- kalman filter
- matching algorithm
- classification algorithm
- optimization algorithm
- convergence rate
- optimization method
- gaussian mixture
- preprocessing
- bayesian networks
- maximum likelihood