Lagrange multiplier selection for rate-distortion optimization in SVC.
Xiang LiPeter AmonAndreas HutterAndré KaupPublished in: PCS (2009)
Keyphrases
- lagrange multipliers
- rate distortion optimization
- rate distortion
- bit rate
- video coding
- constrained optimization
- scalable video coding
- inter frame
- bitstream
- coding efficiency
- objective function
- bit allocation
- rate control
- video quality
- linear program
- motion estimation
- cost function
- macroblock
- coding method
- subband
- computational complexity
- intra prediction
- error propagation
- low bit rate
- motion vectors
- support vector regression
- video compression
- penalty function
- motion compensation
- image coding
- motion compensated
- image quality
- video codec
- video sequences
- optimal solution
- multiscale
- video coding standard
- compressed video
- video streaming
- peer to peer
- linear programming
- video data