Perceptual Audio Coding Using N-Channel Lattice Vector Quantization.
Jan ØstergaardOmar Aziz NiamutJesper JensenRichard HeusdensPublished in: ICASSP (5) (2006)
Keyphrases
- lattice vector quantization
- multiple description
- image coding
- multiple description coding
- coding scheme
- video signals
- video streaming
- bitstream
- error resilient
- rate control
- packet loss
- error resilience
- subband
- multimedia
- error propagation
- wavelet coefficients
- rate distortion
- scalable video
- image coding scheme
- vector quantizer
- low complexity
- filter bank
- coding efficiency
- joint optimization
- coding method
- error concealment
- transform coefficients
- channel coding
- video quality
- rate allocation
- visual information
- wavelet transform
- video sequences
- congestion control
- signal processing
- multiresolution