Orthonormal shift-invariant wavelet packet decomposition and representation.
Israel CohenShalom RazDavid MalahPublished in: Signal Process. (1997)
Keyphrases
- shift invariant
- wavelet domain
- wavelet packet decomposition
- wavelet coefficients
- rotation invariant
- denoising
- wavelet packet transform
- discrete wavelet transform
- wavelet packet
- sparse coding
- image recognition
- image representation
- subband
- linear combination
- blurred images
- wavelet transformation
- co occurrence
- wavelet transform