Rate Distortion Functions and Rate Distortion Function Lower Bounds for Real-World Sources.
Jerry D. GibsonPublished in: Entropy (2017)
Keyphrases
- rate distortion
- bit rate
- lower bound
- video coding
- motion estimation
- computational complexity
- macroblock
- rate control
- bit plane
- visual quality
- video codec
- bit allocation
- coding efficiency
- adaptive quantization
- subband
- rate constrained
- distributed video coding
- rate allocation
- video quality
- low bit rate
- wavelet coding
- image quality
- objective function
- rate control scheme
- image sequences
- rate distortion theory
- base layer
- scalable video coding
- motion vectors
- optical flow
- multiresolution
- high quality