The problem of parameter estimation for spatially correlated polarimetric ground clutter at millimeterwave frequencies.
Anika KurzHartmut SchimpfPublished in: IGARSS (2007)
Keyphrases
- parameter estimation
- spatially correlated
- synthetic aperture radar
- markov random field
- least squares
- maximum likelihood
- statistical models
- model selection
- parameter estimation algorithm
- multispectral
- random fields
- em algorithm
- expectation maximization
- posterior distribution
- depth map
- parameter values
- maximum likelihood estimation
- estimation problems
- model fitting
- parameter estimates
- image processing
- higher order
- target detection
- image data
- clustering algorithm