Modified predictive line search for block motion estimation on multimedia processors.
Shih-Yu HuangPublished in: Signal Process. (2006)
Keyphrases
- line search
- multimedia
- block motion estimation
- motion compensation
- search algorithm
- step size
- quadratic programming
- convergence rate
- conjugate gradient
- objective function
- risk minimization
- primal dual
- global convergence
- linear program
- motion estimation algorithm
- motion vectors
- video coding
- video data
- least squares
- motion estimation
- optimization procedure
- pairwise
- three dimensional
- computer vision