Bayesian despeckling of SAR images based on Laplacian-Gaussian modeling of undecimatedwavelet coefficients.
Fabrizio ArgentiTiziano BianchiAlessandro LapiniLuciano AlparonePublished in: ICASSP (2011)
Keyphrases
- sar images
- generalized gaussian
- synthetic aperture radar
- wavelet domain
- target detection
- edge detector
- speckle noise
- oil spill
- sar data
- automatic target recognition
- sar imagery
- maximum likelihood
- edge detection
- sar image segmentation
- higher order
- computer vision
- noise free image
- spatial domain
- least squares
- bayesian networks