MMSE filter banks with reduced complexity.
Tanja KarpKarine GosseAlfred MertinsPierre DuhamelPublished in: EUSIPCO (1996)
Keyphrases
- reduced complexity
- filter bank
- subband
- image coding
- image coder
- vector quantization
- image compression
- multiscale
- signal processing
- perfect reconstruction
- multiresolution
- wavelet packet
- frequency domain
- computationally efficient
- reconstruction error
- wavelet transform
- discrete cosine transform
- lifting scheme
- computer vision
- pattern recognition
- wavelet coefficients
- building blocks
- compression ratio
- wavelet decomposition
- computational complexity
- wavelet filters
- face recognition