Superpixel-based coastline extraction in SAR images with speckle noise removal.
Xiaofang LiuHong JiaLiujuan CaoCheng WangJonathan LiMing ChengPublished in: IGARSS (2016)
Keyphrases
- sar images
- noise removal
- synthetic aperture radar
- denoising
- wavelet domain
- fourth order
- anisotropic diffusion
- image enhancement
- noise reduction
- edge detection
- edge detector
- speckle noise
- sar imagery
- gaussian noise
- sar image segmentation
- sar data
- signal to noise ratio
- oil spill
- image denoising
- frequency domain
- feature vectors
- impulse noise
- pattern recognition
- multiscale
- high quality
- image processing