A Lifting-Based Discrete Wavelet Transform and Discrete Wavelet Packet Processor with Support for Higher Order Wavelet Filters.
Andre GuntoroManfred GlesnerPublished in: VLSI-SoC (Selected Papers) (2008)
Keyphrases
- wavelet filters
- discrete wavelet transform
- lifting scheme
- wavelet transform
- wavelet packet
- higher order
- subband
- multiresolution
- filter bank
- wavelet domain
- wavelet coefficients
- shift invariant
- image coding
- data compression
- image compression
- high frequency
- image fusion
- wavelet decomposition
- feature extraction
- natural images
- frequency domain
- computer vision
- feature vectors
- low frequency
- image sequences
- multiscale
- pattern recognition
- texture features
- signal processing
- bit rate