Edge detection and extraction for SAR images.
Guillaume OllerPhilippe MarthonL. RognantPublished in: IGARSS (2003)
Keyphrases
- sar images
- edge detector
- edge detection
- synthetic aperture radar
- multiscale
- wavelet domain
- speckle noise
- image enhancement
- image processing
- sar image segmentation
- target detection
- noisy images
- anisotropic diffusion
- sar imagery
- gray level
- automatic target recognition
- noise reduction
- oil spill
- sar data
- signal to noise ratio
- scale space
- optical images
- ultrasound images
- least squares
- object recognition
- feature extraction
- computer vision