Optimal Parameter Estimation in Heterogeneous Clutter for High-Resolution Polarimetric SAR Data.
Gabriel VasileFrédéric PascalJean Philippe OvarlezPierre FormontMichel GayPublished in: IEEE Geosci. Remote. Sens. Lett. (2011)
Keyphrases
- parameter estimation
- synthetic aperture radar
- sar data
- sar imagery
- high resolution
- maximum likelihood
- sar images
- least squares
- low resolution
- em algorithm
- model selection
- polarimetric sar
- expectation maximization
- markov random field
- target recognition
- target detection
- parameter estimation algorithm
- super resolution
- remote sensing
- image reconstruction
- random fields
- image processing
- high frequency
- high quality
- change detection
- closed form
- parameter estimates
- image analysis
- bayesian model selection
- machine learning