HQMF: Halfband quadrature mirror filters.
Daniel J. EstebanClaude R. GalandPublished in: ICASSP (1981)
Keyphrases
- quadrature mirror
- filter bank
- subband
- image coding
- perfect reconstruction
- multiresolution
- multiscale
- signal processing
- subband coding
- frequency domain
- low pass
- wavelet packet
- wavelet transform
- computationally efficient
- bit rate
- high frequency
- reconstruction error
- lifting scheme
- wavelet filters
- wavelet decomposition
- spatial domain
- image coder
- feature vectors
- computer vision
- similarity measure
- fir filters
- motion estimation
- feature selection