Rate-distortion-complexity optimization for x265.
Saiping ZhangFuzheng YangShuai WanPublished in: J. Vis. Commun. Image Represent. (2020)
Keyphrases
- rate distortion
- computational complexity
- bit rate
- video coding
- motion estimation
- lagrange multipliers
- rate control
- macroblock
- rate constrained
- source coding
- bit plane
- coding efficiency
- decoding complexity
- video codec
- image coder
- bit allocation
- visual quality
- wavelet coding
- rate control scheme
- motion vectors
- video quality
- low complexity
- distributed video coding
- entropy constrained
- wyner ziv
- rate distortion theory
- lattice vector quantization
- image coding
- rate control algorithm
- inter layer
- video compression
- joint optimization
- bitstream
- constrained optimization
- low bit rate