Modeling Quantization of Affine Motion Vector Coefficients.
Roman C. KordasiewiczMichael D. GallantShahram ShiraniPublished in: IEEE Trans. Circuits Syst. Video Technol. (2007)
Keyphrases
- motion vectors
- motion compensation
- motion estimation
- motion estimation algorithm
- video sequences
- bit rate
- computational complexity
- block matching
- video data
- video coding
- motion field
- macroblock
- reference frame
- pixel domain
- motion compensated frame interpolation
- transform coefficients
- block size
- compressed domain
- coding efficiency
- prediction error
- image quality
- real time
- transform domain
- video compression
- search algorithm
- temporal error concealment