A hybrid method for designing linear-phase quadrature mirror filter bank.
Anil KumarS. M. RafiGirish Kumar SinghPublished in: Digit. Signal Process. (2012)
Keyphrases
- filter bank
- hybrid method
- quadrature mirror
- subband
- image coding
- fir filters
- multiresolution
- subband coding
- multiscale
- perfect reconstruction
- signal processing
- wavelet packet
- frequency domain
- reconstruction error
- low pass
- computationally efficient
- image compression
- digital signal
- hybrid algorithm
- wavelet filters
- lifting scheme
- wavelet coefficients
- support vector machine
- neural network
- bit rate
- training data
- wavelet transform
- wavelet decomposition
- image processing
- similarity measure