Optimized filterbank design for subband identification with oversampling.
Damián MarelliMinyue FuPublished in: ICASSP (2001)
Keyphrases
- subband
- filter bank
- multiresolution
- wavelet transform
- image compression
- image coding
- subband coding
- bit rate
- high frequency
- feature vectors
- wavelet coefficients
- wavelet packet
- wavelet decomposition
- discrete wavelet transform
- locally adaptive
- low frequency
- perfect reconstruction
- fir filters
- signal processing
- wavelet basis
- subband decomposition
- wavelet domain
- discrete cosine transform
- low pass
- frequency domain
- image coder
- multiscale
- frequency band
- transform coefficients
- lifting scheme
- high pass
- natural images
- finite impulse response
- pattern recognition
- image processing