Keyphrases
- image coding
- wavelet transform
- multiresolution
- filter bank
- energy compaction
- image compression
- fourier transform
- multiscale
- subband
- signal processing
- dual tree
- wavelet coefficients
- coding efficiency
- wavelet decomposition
- wavelet filters
- perfect reconstruction
- image and video coding
- wavelet domain
- feature extraction
- matching pursuit
- vector quantizer
- transform coding
- frequency domain
- wavelet packet
- linear prediction
- pattern recognition
- coding gain
- image segmentation
- lapped transforms
- image representation
- bit plane
- image data
- image processing