Iterative Bi-Directional Optical Flow for Decoder Side Motion Vector Refinement.
Mehdi SalehifarYuwen HeKai ZhangHongbin LiuLi ZhangPublished in: VCIP (2023)
Keyphrases
- bi directional
- frame interpolation
- wyner ziv
- motion vectors
- motion compensated frame interpolation
- motion estimation
- optical flow
- error concealment
- motion field
- motion compensation
- video coding standard
- low complexity
- block matching
- pixel domain
- reference frame
- motion model
- associative memory
- video coding
- video sequences
- video codec
- motion estimation algorithm
- distributed video coding
- motion compensated
- macroblock
- compressed domain
- coding efficiency
- video compression
- computer vision
- inter frame
- moving objects
- computational complexity
- spatial domain
- image sequences
- multimedia
- video transmission
- error propagation
- rate distortion
- search algorithm