On the Performance of Filters for Reduction of Speckle Noise in SAR Images off the Coast of the Gulf of Guinea.
Griffith Selorm KlogoAkpeko GasonooIsaac K. E. AmpomahPublished in: CoRR (2013)
Keyphrases
- sar images
- speckle noise
- speckle reduction
- synthetic aperture radar
- ultrasound images
- speckle reducing anisotropic diffusion
- low contrast
- noise reduction
- multiplicative noise
- wavelet domain
- edge detector
- additive noise
- edge detection
- median filter
- denoising
- least squares
- multiscale
- signal to noise ratio
- computational complexity