On two-dimensional polyphase filter banks.
Günter WackersreutherPublished in: IEEE Trans. Acoust. Speech Signal Process. (1986)
Keyphrases
- filter bank
- image coding
- subband
- multiresolution
- multiscale
- perfect reconstruction
- signal processing
- wavelet packet
- low pass
- subband coding
- image coding scheme
- frequency domain
- reconstruction error
- discrete cosine transform
- wavelet filters
- finite impulse response
- computationally efficient
- wavelet transform
- lifting scheme
- pattern recognition
- image processing
- building blocks
- image compression
- filter coefficients
- edge detection