On efficient implementation of oversampled linear phase perfect reconstruction filter banks.
Jie LiangLu GanChengjie TuTrac D. TranKai-Kuang MaPublished in: ICASSP (6) (2003)
Keyphrases
- efficient implementation
- filter bank
- perfect reconstruction
- subband
- image coding
- fir filters
- multiscale
- wavelet transform
- linear filters
- multiresolution
- low pass
- signal processing
- image coding scheme
- wavelet packet
- wavelet filter banks
- lifting scheme
- reconstruction error
- vanishing moments
- frequency domain
- finite impulse response
- discrete cosine transform
- wavelet coefficients
- filter coefficients
- feature vectors
- wavelet filters
- computationally efficient
- wavelet decomposition
- high frequency
- pattern recognition
- computer vision
- natural images