A note on rate-distortion functions for nonstationary Gaussian autoregressive processes
Robert M. GrayTakeshi HashimotoPublished in: CoRR (2007)
Keyphrases
- autoregressive
- non stationary
- rate distortion
- bit rate
- video coding
- motion estimation
- random fields
- computational complexity
- distributed video coding
- image coder
- bit plane
- coding efficiency
- autoregressive model
- motion compensated
- bitstream
- motion compensation
- subband
- wyner ziv
- predictive coding
- image quality
- hidden markov models