A Rate-Distortion Theorem for Arbitrary Discrete Sources.
Po-Ning ChenFady AlajajiPublished in: IEEE Trans. Inf. Theory (1998)
Keyphrases
- rate distortion
- bit rate
- video coding
- lagrange multipliers
- motion estimation
- computational complexity
- macroblock
- rate control
- bit allocation
- coding efficiency
- rate constrained
- rate allocation
- distributed video coding
- image coder
- wavelet coding
- image quality
- bit plane
- distortion measure
- wyner ziv video coding
- rate distortion theory
- scalable video coding
- rate control scheme
- subband
- low bit rate
- bitstream
- multiresolution
- video quality
- motion compensation
- base layer
- mode selection
- adaptive quantization
- moving objects
- search algorithm