Image Denoising Based on Non-local Means with Wiener Filtering in Wavelet Domain.
Lin LiLingfu KongPublished in: IIH-MSP (2009)
Keyphrases
- wavelet domain
- image denoising
- denoising
- wiener filter
- denoising algorithm
- noisy images
- total variation
- image processing
- natural images
- shift invariant
- partial differential equations
- wavelet domain hidden markov tree
- denoising methods
- frequency domain
- wavelet coefficients
- sar images
- wavelet denoising
- noise removal
- spatial domain
- additive noise
- gaussian noise
- synthetic and real images
- high quality