Finite Impulse Response Double Density filter banks and Framelets.
Ashoka JayawardenaPaul Wing Hing KwanPublished in: Int. J. Wavelets Multiresolution Inf. Process. (2013)
Keyphrases
- finite impulse response
- filter bank
- perfect reconstruction
- image coding
- fir filters
- multiscale
- subband
- signal processing
- multiresolution
- infinite impulse response
- frequency domain
- filter design
- wavelet packet
- filter coefficients
- wavelet filters
- reconstruction error
- discrete cosine transform
- lapped transforms
- low pass
- lifting scheme
- computationally efficient
- filter responses
- low frequency
- high pass
- data compression
- frequency response
- feature vectors