A new filter bank theory for time-frequency representation.
Mark J. T. SmithThomas P. Barnwell IIIPublished in: IEEE Trans. Acoust. Speech Signal Process. (1987)
Keyphrases
- filter bank
- wavelet packet
- subband
- signal processing
- frequency domain
- image coding
- multiresolution
- multiscale
- wavelet transform
- perfect reconstruction
- discrete cosine transform
- filter responses
- subband coding
- building blocks
- spatial domain
- representation scheme
- low pass
- steerable pyramid
- computationally efficient
- image representation
- image classification
- reconstruction error
- image processing
- iir filters