Fixed-point-coefficient FIR filters and filter banks: Improved design by randomized quantizations.
Ulrich HeuteAnand SrivastavVolkmar SauerlandJörg KliewerPublished in: ISSPA (2007)
Keyphrases
- fir filters
- fixed point
- filter bank
- finite impulse response
- image coding
- filter design
- subband
- multiresolution
- multiscale
- frequency response
- low pass
- lifting scheme
- perfect reconstruction
- floating point
- frequency domain
- feature space
- computer vision
- digital filters
- impulse response
- wavelet packet
- coding scheme
- belief propagation
- dynamical systems