Joint Optimization of Base and Enhancement Layers in Scalable Audio Coding.
Emmanuel RavelliVinay MelkoteTejaswi NanjundaswamyKenneth RosePublished in: IEEE Trans. Speech Audio Process. (2013)
Keyphrases
- joint optimization
- enhancement layer
- scalable video coding
- base layer
- bitstream
- rate distortion
- bit rate
- scalable video
- multiple description coding
- video quality
- sparse representation
- multimedia
- video coding
- coding scheme
- bi level
- compression efficiency
- high dynamic range
- coding efficiency
- macroblock
- bit allocation
- signal processing
- digital video
- mapping function
- packet loss
- video content
- pattern recognition