Multiplierless filter-bank based multicarrier system by using canonical signed digit representation.
Mohammad AliasgariYeganeh M. MarghiMohammadreza BaharaniSied Mehdi FakhraiePublished in: Wirel. Commun. Mob. Comput. (2016)
Keyphrases
- filter bank
- subband
- image coding
- quadrature mirror
- multiscale
- perfect reconstruction
- multiresolution
- signal processing
- subband coding
- discrete cosine transform
- steerable pyramid
- filter responses
- finite impulse response
- optimal filter
- image representation
- computer vision
- wavelet packet
- low pass
- lifting scheme
- reconstruction error
- image reconstruction
- high quality