Rate-Distortion Optimization for the SPHIT Encoder.
Ken K. LinRobert M. GrayPublished in: Data Compression Conference (2001)
Keyphrases
- rate distortion optimization
- rate distortion
- bit rate
- inter frame
- video coding
- rate control
- coding efficiency
- bit allocation
- coding method
- motion estimation
- macroblock
- intra prediction
- error propagation
- image coding
- computational complexity
- video codec
- video sequences
- video quality
- bitstream
- distributed video coding
- visual quality
- mode decision
- bit plane
- image quality
- motion vectors
- error resilient
- motion compensated
- subband
- video compression
- mode selection
- low bit rate
- rate distortion optimized
- intra coding
- image compression
- lagrange multipliers
- motion compensation
- reference frame
- block size
- prediction error
- low complexity
- video frames
- video streaming
- reduce the computational complexity
- scalable video coding
- wyner ziv
- intra frame
- coding scheme