Classical sampling theorems in the context of multirate and polyphase digital filter bank structures.
Palghat P. VaidyanathanVincent C. LiuPublished in: IEEE Trans. Acoust. Speech Signal Process. (1988)
Keyphrases
- filter bank
- subband
- image coding
- multiscale
- multiresolution
- perfect reconstruction
- signal processing
- wavelet packet
- computationally efficient
- subband coding
- frequency domain
- low pass
- lifting scheme
- optimal filter
- discrete cosine transform
- wavelet filters
- bit rate
- reconstruction error
- high quality
- image compression
- steerable pyramid