Optimized Rate-Distortion Extraction with Quality Layers.
Isabelle AmonouNathalie CammasSylvain KervadecStéphane PateuxPublished in: ICIP (2006)
Keyphrases
- rate distortion
- bit rate
- video coding
- bit allocation
- inter layer
- bit plane
- macroblock
- motion estimation
- base layer
- compression efficiency
- rate control
- high quality
- video codec
- computational complexity
- coding efficiency
- source coding
- bitstream
- image coder
- bit budget
- rate control scheme
- adaptive quantization
- rate allocation
- scalable video coding
- mode selection
- rate distortion optimized
- multiple description coding
- subband
- motion vectors
- visual quality
- inter frame
- lattice vector quantization
- rate distortion theory
- image quality
- feature vectors
- enhancement layer
- image compression
- multi layer
- quality assessment
- reference frame
- video quality