Speckle Noise Filtering in SAR Images Using Wavelets.
Lilla BöröczkyRoberto FioravantiStefano FioravantiDaniele D. GiustoPublished in: ICIAP (1995)
Keyphrases
- sar images
- speckle noise
- synthetic aperture radar
- speckle reduction
- ultrasound images
- speckle reducing anisotropic diffusion
- wavelet domain
- multiplicative noise
- wavelet transform
- noise reduction
- image compression
- edge detector
- multiresolution
- multiscale
- low contrast
- additive noise
- denoising
- computer vision
- feature extraction
- median filter
- image data
- signal to noise ratio
- edge preserving
- anisotropic diffusion
- image sequences
- wavelet coefficients