Keyphrases
- hierarchical model
- sar images
- sar image segmentation
- synthetic aperture radar
- image segmentation
- label field
- multiscale
- hierarchical models
- sar data
- unsupervised segmentation
- segmentation algorithm
- sar imagery
- human body
- level set
- parameter estimation
- speckle noise
- image reconstruction
- maximum a posteriori
- feature selection
- latent variables
- wavelet domain
- target detection
- automatic target recognition
- image data
- image processing
- machine learning
- edge detector
- textured images
- expectation maximization
- semi supervised
- prior knowledge
- feature space