Keyphrases
- dual tree
- wavelet transform
- shift invariant
- speech enhancement
- discrete wavelet transform
- denoising
- dt cwt
- wavelet packet
- wavelet features
- wavelet domain
- image denoising
- wavelet coefficients
- noise reduction
- noisy environments
- super resolution
- image processing
- rotation invariant
- wavelet decomposition
- markov random field
- multiscale