An Unbiased Second-Order Prior for High-Accuracy Motion Estimation.
Werner TrobinThomas PockDaniel CremersHorst BischofPublished in: DAGM-Symposium (2008)
Keyphrases
- motion estimation
- high accuracy
- optical flow
- motion compensation
- motion compensated
- image sequences
- video coding
- higher order
- inter frame
- prior knowledge
- motion vectors
- motion model
- video sequences
- block matching
- video compression
- reference frame
- motion estimation algorithm
- motion field
- motion parameters
- rate distortion
- spatial domain
- neural network
- high order
- high efficiency
- computational complexity
- search algorithm
- hessian matrix
- motion detection
- highly accurate
- super resolution
- optical flow estimation
- bayesian model
- image sequence coding
- achieving high accuracy