Pseudo-QMF filter banks for audio signals subband coding.
Fernando Cruz-RoldánFrancisco López-FerrerasPedro Amo-LópezSaturnino Maldonado-BascónPublished in: ICASSP (2000)
Keyphrases
- subband coding
- filter bank
- quadrature mirror
- subband
- image coding
- multiresolution
- wavelet transform
- image compression
- multiscale
- frequency domain
- wavelet packet
- wavelet coefficients
- wavelet decomposition
- discrete wavelet transform
- coding gain
- feature vectors
- bit rate
- low frequency
- high frequency
- transform coding
- low pass
- digital signal
- signal processing
- wavelet domain
- wavelet filters
- computer vision
- computational complexity
- image quality
- image coder
- image denoising
- image classification
- video data
- computationally efficient
- natural images