Design of nearly perfect reconstructed non-uniform filter bank by constrained equiripple FIR technique.
Anil KumarGirish Kumar SinghS. AnuragPublished in: Appl. Soft Comput. (2013)
Keyphrases
- filter bank
- fir filters
- subband
- multiresolution
- image coding
- infinite impulse response
- finite impulse response
- multiscale
- perfect reconstruction
- computationally efficient
- low pass
- wavelet packet
- building blocks
- frequency domain
- reconstruction error
- high quality
- filter coefficients
- low frequency
- image compression
- image enhancement
- wavelet filters
- bit rate
- optimal filter
- neural network