Filter bank design for a subband adaptive filtering structure with critical sampling.
Mariane Rembold PetragliaPaulo Bulkool BatalheiroPublished in: IEEE Trans. Circuits Syst. I Regul. Pap. (2004)
Keyphrases
- filter bank
- subband
- adaptive filtering
- multiresolution
- wavelet transform
- image coding
- perfect reconstruction
- image compression
- high frequency
- bit rate
- wavelet coefficients
- subband coding
- wavelet decomposition
- feature vectors
- low pass
- frequency domain
- wavelet packet
- signal processing
- discrete wavelet transform
- reconstruction error
- wavelet domain
- multiscale
- infinite impulse response
- wavelet filters
- building blocks
- discrete cosine transform
- filter design
- wavelet subbands
- language model
- high quality
- reconstructed image
- spatial domain
- video coding
- directional information