A new approach to the design of biorthogonal triplet half-band filter banks using generalized half-band polynomials.
Amol D. RahulkarBhushan D. PatilRaghunath S. HolambePublished in: Signal Image Video Process. (2014)
Keyphrases
- filter bank
- iir filters
- infinite impulse response
- low pass
- subband
- image coding
- filter design
- multiscale
- digital filters
- perfect reconstruction
- wavelet filters
- wavelet packet
- building blocks
- multiresolution
- signal processing
- frequency band
- finite impulse response
- lapped transforms
- subband coding
- image compression
- wavelet transform
- fir filters
- pattern recognition
- frequency domain
- computationally efficient
- lifting scheme
- discrete cosine transform
- data compression
- feature vectors
- feature space