Keyphrases
- wavelet packet
- filter bank
- dual tree
- denoising
- subband
- vector valued
- wavelet transform
- wavelet packet decomposition
- translation invariant
- compactly supported
- wavelet decomposition
- non stationary
- quadtree
- wavelet coefficients
- image coding
- image compression
- computer vision
- signal processing
- frequency band
- image data
- multiresolution
- lifting scheme
- data structure
- multiscale
- feature extraction