High quality audio coding using multipulse LPC and wavelet decomposition.
Simon BolandMohamed A. DerichePublished in: ICASSP (1995)
Keyphrases
- wavelet decomposition
- high quality
- linear predictive
- linear predictive coding
- multiresolution
- wavelet transform
- subband
- residual image
- multiscale
- high frequency
- wavelet domain
- wavelet coefficients
- wavelet transformation
- cepstral coefficients
- sar images
- multimedia
- feature vectors
- texture characterization
- high resolution
- wavelet representation
- audio signal
- coding scheme
- image quality
- signal processing
- depth map
- transform coefficients
- wavelet packet
- spatial resolution
- image compression
- visual information
- filter bank
- discrete wavelet transform
- energy compaction
- image coding
- computer vision
- denoising
- mel frequency cepstral coefficients
- feature set
- video data