Achieving the Quadratic Gaussian Rate-Distortion Function for Source Uncorrelated Distortions
Milan S. DerpichJan ØstergaardDaniel E. QuevedoPublished in: CoRR (2008)
Keyphrases
- rate distortion
- bit rate
- computational complexity
- video coding
- motion estimation
- bit allocation
- coding efficiency
- rate control
- macroblock
- bit plane
- lattice vector quantization
- rate constrained
- objective function
- image coder
- rate control scheme
- mode selection
- source coding
- rate allocation
- video quality
- scalable video coding
- video codec
- nonlinear functions
- image coding
- visual quality
- adaptive quantization
- distributed video coding
- entropy constrained
- image compression
- feature extraction
- subband
- motion vectors
- video compression