A Nonlocal SAR Image Denoising Algorithm Based on LLMMSE Wavelet Shrinkage.
Sara ParrilliMariana PodericoCesario Vincenzo AngelinoLuisa VerdolivaPublished in: IEEE Trans. Geosci. Remote. Sens. (2012)
Keyphrases
- denoising algorithm
- wavelet shrinkage
- sar images
- denoising
- wavelet domain
- image denoising
- noise suppression
- synthetic aperture radar
- wavelet coefficients
- noisy images
- shift invariant
- wavelet denoising
- natural images
- speckle noise
- image processing
- discrete wavelet transform
- partial differential equations
- wavelet transform
- denoising methods
- nonlinear diffusion
- translation invariant
- noise level
- frequency domain
- multiscale
- noise model
- spatial domain
- noise removal
- transform domain
- wavelet packet
- edge detector
- image analysis
- feature extraction