Structurally orthogonal finite precision implementation quaternionic based paraunitary filter bank.
Nick PetrovskyAndrew V. StankevichAlexander PetrovskyPublished in: ICAILP (2014)
Keyphrases
- filter bank
- image coding
- subband
- multiresolution
- multiscale
- perfect reconstruction
- lapped transforms
- frequency domain
- infinite impulse response
- signal processing
- fourier transform
- computationally efficient
- wavelet filters
- wavelet packet
- wavelet transform
- reconstruction error
- low pass
- spectral analysis
- discrete cosine transform
- pattern recognition
- wavelet decomposition
- discrete wavelet transform
- building blocks
- lifting scheme
- bit rate
- similarity measure