Achieving the rate-distortion bound with low-density generator matrix codes.
Zhibin SunMingkai ShaoJun ChenKon Max WongXiaolin WuPublished in: IEEE Trans. Commun. (2010)
Keyphrases
- rate distortion
- low density
- bit rate
- high density
- video coding
- decoding complexity
- motion estimation
- computational complexity
- macroblock
- rate control
- coding efficiency
- bit plane
- bit allocation
- visual quality
- low complexity
- lagrange multipliers
- adaptive quantization
- rate allocation
- image coder
- video codec
- mode selection
- rate control scheme
- motion compensation
- image quality
- three dimensional
- scalable video coding
- inter frame
- bitstream
- base layer
- multiresolution
- motion vectors
- rate distortion theory
- entropy constrained
- error correction
- video quality
- subband