Edge Detection in Speckled SAR Images with Improved ROEWA.
J. Jennifer RanjaniM. GokilaS. J. ThiruvengadamPublished in: ICVGIP (2008)
Keyphrases
- sar images
- edge detector
- edge detection
- synthetic aperture radar
- speckle noise
- wavelet domain
- sar image segmentation
- oil spill
- target detection
- multiscale
- sar imagery
- noisy images
- gray level
- automatic target recognition
- image processing
- ultrasound images
- image enhancement
- sar data
- scale space
- image analysis
- noise reduction
- anisotropic diffusion
- image reconstruction
- image quality