Improving motion vector prediction using linear regression.
Reuben A. FarrugiaPublished in: ISCCSP (2012)
Keyphrases
- linear regression
- motion vectors
- prediction error
- prediction scheme
- linear regression model
- motion estimation
- least squares
- motion compensation
- motion prediction
- video sequences
- video coding
- motion estimation algorithm
- bit rate
- regression methods
- reference frame
- linear predictors
- block matching
- motion field
- video data
- compressed domain
- macroblock
- prediction accuracy
- nonlinear regression
- ridge regression
- coding efficiency
- locally weighted
- computational complexity
- motion compensated frame interpolation
- motion compensated
- regression method
- block size
- frame interpolation
- overlapped block motion compensation
- video compression
- video coding standard
- compression efficiency
- lossless image compression
- inter frame
- rate distortion
- error concealment
- video quality
- visual quality