Design of Kaiser window based optimized prototype filter for cosine modulated filter banks.
Ashutosh DatarAlok JainPramod Chandra SharmaPublished in: Signal Process. (2010)
Keyphrases
- fir filters
- filter bank
- infinite impulse response
- finite impulse response
- perfect reconstruction
- filter design
- digital filters
- subband
- image coding
- multiresolution
- image enhancement
- quadrature mirror
- filter coefficients
- subband coding
- frequency response
- lifting scheme
- filter responses
- discrete cosine transform
- signal processing