An interscale multivariate statistical model for MAP multicomponent image denoising in the wavelet transform domain.
Amor ElmzoughiAmel Benazza-BenyahiaBéatrice PesquetPublished in: ICASSP (2) (2005)
Keyphrases
- statistical model
- transform domain
- image denoising
- wavelet coefficients
- denoising algorithm
- wavelet thresholding
- spatial domain
- wavelet domain
- wavelet transform
- denoising
- multiresolution
- noisy images
- subband
- multiscale
- high frequency
- discrete wavelet transform
- frequency domain
- natural images
- shift invariant
- denoising methods
- wavelet packet transform
- low frequency
- wavelet decomposition
- macroblock
- bitstream
- motion estimation
- optical flow
- noise model
- filter bank