Optical flow-based motion compensation algorithm for very low-bit-rate video coding.
Yun Q. ShiS. LinYa-Qin ZhangPublished in: Int. J. Imaging Syst. Technol. (1998)
Keyphrases
- video coding
- motion compensation
- motion estimation
- video compression
- motion compensated
- video coder
- motion estimation algorithm
- block matching
- bit rate
- motion vectors
- rate distortion
- motion field
- video quality
- block matching algorithm
- video codec
- computational complexity
- optical flow
- video encoder
- prediction error
- motion estimation and compensation
- rate distortion optimized
- macroblock
- rate control
- motion compensated prediction
- bit allocation
- compression efficiency
- bitstream
- rate control algorithm
- low bit rate
- machine learning
- variable block size
- advanced video coding
- error resilience
- video signals
- motion model
- image sequences