Fast Partitioning for VVC Intra-Picture Encoding with a CNN Minimizing the Rate-Distortion-Time Cost.
Gerhard TechJonathan PfaffHeiko SchwarzPhilipp HelleAdam WieckowskiDetlev MarpeThomas WiegandPublished in: DCC (2021)
Keyphrases
- rate distortion
- prediction mode
- entropy constrained vector quantization
- bit rate
- mode selection
- intra coding
- video coding
- rate distortion optimization
- distortion measure
- intra mode
- coding efficiency
- macroblock
- motion estimation
- inter mode
- image coder
- computational complexity
- mode decision
- rate control
- bit allocation
- bit plane
- rate allocation
- distributed video coding
- intra prediction
- rate distortion theory
- entropy constrained
- complexity reduction
- scalable video coding
- video compression
- wyner ziv video coding
- video codec
- low bit rate
- subband
- coding method
- motion vectors
- inter frame
- bitstream
- adaptive quantization
- rate control scheme
- visual quality
- inter layer
- source coding
- video coding standard
- video quality
- motion compensation
- video data
- image quality
- video coder