A Perceptually Motivated Filter Bank with Perfect Reconstruction for Audio Signal Processing.
Thibaud NecciariNicki HolighausPéter BalázsZdenek PrusaPublished in: CoRR (2016)
Keyphrases
- filter bank
- signal processing
- perfect reconstruction
- image coding
- pattern recognition
- reconstruction error
- image processing
- finite impulse response
- low pass
- symmetric extension
- wavelet filter banks
- discrete cosine transform
- filter coefficients
- wavelet packet
- compactly supported
- computer vision
- lifting scheme
- fourier transform
- wavelet basis
- wavelet filters
- sparse representation
- fir filters
- subband
- multiresolution