Image denoising using neighbouring wavelet coefficients.
Guangyi ChenTien D. BuiAdam KrzyzakPublished in: Integr. Comput. Aided Eng. (2005)
Keyphrases
- wavelet coefficients
- wavelet domain
- wavelet transform
- denoising algorithm
- discrete wavelet transform
- subband
- multiresolution
- shift invariant
- multiscale
- image denoising
- high frequency
- wavelet decomposition
- wavelet transformation
- bit plane
- noisy images
- low frequency
- feature vectors
- wavelet based image
- wavelet based image coding
- image coding
- marginal distributions
- image compression
- generalized gaussian
- bitstream
- image coder
- lattice vector quantization
- denoising
- wavelet domain hidden markov tree
- quantization scheme
- statistical dependencies