Transform domain approaches for image denoising.
Rusen ÖktemLeonid P. YaroslavskyKaren O. EgiazarianJaakko AstolaPublished in: J. Electronic Imaging (2002)
Keyphrases
- image denoising
- transform domain
- denoising algorithm
- denoising
- spatial domain
- natural images
- noisy images
- wavelet domain
- total variation
- image processing
- wavelet coefficients
- denoising methods
- frequency domain
- discrete cosine transform
- image sequences
- video coding
- input image
- discrete wavelet transform
- macroblock
- wavelet transform
- object recognition