Rate-Distortion-Time Cost Aware CNN Training for Fast VVC Intra-Picture Partitioning Decisions.
Gerhard TechJonathan PfaffHeiko SchwarzPhilipp HelleAdam WieckowskiDetlev MarpeThomas WiegandPublished in: PCS (2021)
Keyphrases
- rate distortion
- bit rate
- video coding
- rate control
- motion estimation
- macroblock
- bit plane
- computational complexity
- rate constrained
- prediction mode
- coding efficiency
- image coder
- video codec
- rate control scheme
- bit allocation
- distributed video coding
- wavelet coding
- rate distortion optimization
- lattice vector quantization
- visual quality
- entropy constrained
- video quality
- inter mode
- subband
- motion vectors
- adaptive quantization
- intra coding
- base layer
- rate allocation
- low complexity
- inter frame
- multiple description coding
- scalable video coding
- mode selection
- wavelet coefficients
- motion compensation
- bitstream
- cost sensitive
- motion compensated