A bitstream scalable audio coder using a hybrid WLPC-wavelet representation.
Daryl NingMohamed A. DerichePublished in: ICASSP (5) (2003)
Keyphrases
- bitstream
- wavelet representation
- scalable video coding
- bit rate
- scalable video
- wavelet decomposition
- coding scheme
- subband
- wavelet coefficients
- radon transform
- video quality
- compression algorithm
- enhancement layer
- video signals
- video transmission
- multiscale
- rate distortion optimized
- base layer
- rate distortion
- image coder
- compressed domain
- information content
- macroblock
- error resilient
- error concealment
- error resilience
- bit plane
- wavelet domain
- visual quality
- video coding
- image fusion
- low bit rate
- coding method
- visual information
- image reconstruction
- frame rate
- computer vision
- high frequency
- image quality
- signal processing
- feature extraction
- compression ratio
- denoising
- image segmentation