Lapped Hadamard transforms and filter banks.
See-May PhoongYuan-Pei LinPublished in: ICASSP (6) (2003)
Keyphrases
- lapped transforms
- filter bank
- image coding
- discrete cosine transform
- subband
- multiresolution
- transform coefficients
- multiscale
- perfect reconstruction
- frequency domain
- signal processing
- coding gain
- finite impulse response
- wavelet packet
- wavelet transform
- computationally efficient
- high frequency
- reconstruction error
- image data
- subband coding
- wavelet coefficients
- building blocks
- wavelet filters
- neural network
- infinite impulse response