Adaptive speckle MAP filtering for SAR images using statistical clustering.
Fátima N. S. de MedeirosNelson D. A. MascarenhasLuciano da F. CostaPublished in: SIBGRAPI (1998)
Keyphrases
- sar images
- synthetic aperture radar
- speckle noise
- k means
- automatic target recognition
- clustering algorithm
- sar image segmentation
- sar imagery
- multiplicative noise
- oil spill
- target detection
- wavelet domain
- image reconstruction
- gray level
- sar data
- speckle reduction
- image denoising
- maximum a posteriori
- edge detector
- motion estimation
- probabilistic model
- optical images
- high quality