A Novel Asymmetrical Probability Density Function for Modeling Log-Ratio SAR Images.
Weilong RenJianshe SongJing ZengXiongmei ZhangPublished in: IEEE Geosci. Remote. Sens. Lett. (2016)
Keyphrases
- probability density function
- sar images
- synthetic aperture radar
- generalized gaussian
- probability distribution
- kullback leibler divergence
- oil spill
- mixture model
- gaussian mixture model
- statistical methods
- wavelet domain
- expectation maximization
- bayesian framework
- image reconstruction
- edge detector
- bayesian networks
- sar image segmentation
- feature selection
- em algorithm
- feature vectors
- image sequences