A Note on Rate-Distortion Functions for Nonstationary Gaussian Autoregressive Processes.
Robert M. GrayTakeshi HashimotoPublished in: IEEE Trans. Inf. Theory (2008)
Keyphrases
- non stationary
- autoregressive
- rate distortion
- bit rate
- video coding
- motion estimation
- random fields
- computational complexity
- coding efficiency
- bit plane
- autoregressive model
- distributed video coding
- visual quality
- image coder
- concept drift
- maximum likelihood
- image quality
- inter frame
- motion compensation
- motion compensated
- image segmentation
- higher order
- image sequences