SAR images denoising using a novel stochastic diffusion wavelet scheme.
A. RaviM. N. GiriprasadP. V. NaganjaneyuluPublished in: Clust. Comput. (2018)
Keyphrases
- denoising
- sar images
- wavelet domain
- synthetic aperture radar
- nonlinear diffusion
- speckle noise
- image denoising
- wavelet decomposition
- image processing
- wavelet denoising
- noisy images
- natural images
- discrete wavelet transform
- total variation
- denoising algorithm
- wavelet coefficients
- denoising methods
- wavelet shrinkage
- frequency domain
- sar imagery
- oil spill
- automatic target recognition
- wavelet transform
- target detection
- multiscale
- sar data
- translation invariant
- speckle reduction
- higher peak signal to noise ratio
- autoregressive
- edge detector
- human visual system
- high frequency
- wavelet basis
- image restoration
- high quality
- image segmentation