On nonparametric edge detection in multilook SAR images.
Mario BeaucheminKeith P. B. ThomsonGeoffrey EdwardsPublished in: IEEE Trans. Geosci. Remote. Sens. (1998)
Keyphrases
- sar images
- edge detection
- edge detector
- synthetic aperture radar
- multiscale
- speckle noise
- image enhancement
- noisy images
- image processing
- anisotropic diffusion
- noise reduction
- signal to noise ratio
- target detection
- sar imagery
- oil spill
- wavelet domain
- automatic target recognition
- sar data
- sar image segmentation
- ultrasound images
- gray level
- garch model
- optical images
- scale space
- target recognition
- gamma distributions