Frequency-Shift-Invariant Orthonormal Wavelet Packet Representations.
Brian S. KrongoldKannan RamchandranDouglas L. JonesPublished in: ICIP (1) (1997)
Keyphrases
- shift invariant
- wavelet packet transform
- wavelet packet
- denoising
- wavelet domain
- wavelet coefficients
- translation invariant
- discrete wavelet transform
- subband
- low frequency
- image denoising
- wavelet decomposition
- wavelet transform
- rotation invariant
- filter bank
- high frequency
- natural images
- image processing
- sparse coding
- multiresolution
- multiscale
- sar images
- image coding
- edge preserving
- blurred images
- frequency band