Joint optimization of the perceptual core and lossless compression layers in scalable audio coding.
Emmanuel RavelliVinay MelkoteTejaswi NanjundaswamyKenneth RosePublished in: ICASSP (2010)
Keyphrases
- joint optimization
- lossless compression
- predictive coding
- linear prediction
- inter frame
- lossless coding
- arithmetic coding
- multiple description coding
- jpeg ls
- compression ratio
- entropy coding
- lossy compression
- image compression
- coding method
- quadtree
- sparse representation
- coding efficiency
- multimedia
- multiple description
- coding scheme
- perceptual quality
- video sequences
- motion estimation
- visual information
- scalable video coding
- image segmentation
- human visual system
- video frames
- image classification
- signal processing