Subblock-Based Motion Derivation and Inter Prediction Refinement in the Versatile Video Coding Standard.
Haitao YangHuanbang ChenJianle ChenSemih EsenlikSriram SethuramanXiaoyu XiuElena AlshinaJiancong LuoPublished in: IEEE Trans. Circuits Syst. Video Technol. (2021)
Keyphrases
- inter mode
- motion compensation
- video coding standard
- motion estimation
- motion field
- prediction algorithm
- motion vectors
- rate distortion
- video coding
- motion compensated prediction
- compression efficiency
- motion prediction
- motion compensated
- video compression
- coding efficiency
- video codec
- coding method
- intra mode
- intra coding
- mode decision
- image sequences
- reference frame
- optical flow
- prediction error
- digital video
- motion model
- bit rate
- macroblock
- variable block size
- block size
- spatial domain
- computational complexity
- low complexity
- intra frame
- scalable video coding
- image processing
- data structure
- inter frame
- multiresolution