A fast rate-distortion optimization algorithm for H.264/AVC codec.
Shih-Chang HsiaWei-Chih HsuShih-Ren WuPublished in: Signal Image Video Process. (2013)
Keyphrases
- optimization algorithm
- rate distortion
- video codec
- video coding
- bit rate
- bitstream
- bit allocation
- macroblock
- multi objective
- rate control
- distributed video coding
- coding efficiency
- motion estimation
- video quality
- intra frame
- video coding standard
- motion compensated
- scalable video coding
- visual quality
- coding method
- rate distortion optimization
- compression efficiency
- low bit rate
- bit plane
- high bit rate
- inter frame
- motion compensation
- motion compensated prediction
- video compression
- mode decision
- computational complexity
- mode selection
- motion vectors
- image quality
- rate control algorithm
- subband
- error resilience
- wyner ziv
- evolutionary algorithm
- rate distortion optimized
- wyner ziv video coding
- neural network
- packet loss
- multiple description coding
- video coder
- objective function
- image sequences
- error propagation
- low complexity
- compressed video