A comparison of micro-DSP and Silicon compiler implementations of a polyphase network filter bank.
Steven G. SmithA. FitzgeraldPeter B. DenyerDavid S. RenshawN. P. WoottonR. CreaseyPublished in: ICASSP (1986)
Keyphrases
- filter bank
- signal processing
- image coding
- subband
- multiresolution
- multiscale
- perfect reconstruction
- computationally efficient
- wavelet packet
- frequency domain
- high speed
- discrete cosine transform
- subband coding
- finite impulse response
- reconstruction error
- lifting scheme
- low pass
- subband wavelet
- neural network
- machine learning
- building blocks
- bit rate
- wavelet transform
- feature vectors
- pattern recognition
- filter coefficients
- optimal filter
- steerable pyramid