A novel wavelet domain statistical approach for denoising SAR images.
Maryam AmirmazlaghaniHamidreza AmindavarPublished in: ICIP (2009)
Keyphrases
- wavelet domain
- denoising
- sar images
- synthetic aperture radar
- image denoising
- shift invariant
- noisy images
- discrete wavelet transform
- speckle noise
- wavelet decomposition
- contourlet domain
- denoising algorithm
- natural images
- image processing
- frequency domain
- wavelet coefficients
- wavelet denoising
- spatial domain
- wavelet transform
- multiscale
- high quality
- wavelet packet
- multiresolution
- human visual system
- low level
- denoising methods
- translation invariant
- subband
- computer vision
- feature extraction
- generalized gaussian
- wavelet shrinkage