The Gaussian Rate-Distortion Function of Sparse Regression Codes with Optimal Encoding.
Ramji VenkataramananSekhar TatikondaPublished in: CoRR (2014)
Keyphrases
- rate distortion
- bit rate
- mode selection
- prediction mode
- video coding
- sparse regression
- motion estimation
- macroblock
- bit allocation
- rate control
- inter layer
- mode decision
- distributed video coding
- coding efficiency
- video codec
- computational complexity
- bit budget
- entropy constrained
- feature selection and classification
- source coding
- video compression
- video quality
- complexity reduction
- rate allocation
- inter mode decision
- bit plane
- bitstream
- wyner ziv
- scalable video coding
- image coder
- image coding
- video data
- image quality
- image compression
- feature space