Fast Algorithm and Efficient Architecture for Integer and Fractional Motion Estimation.
Obianuju NdiliTokunbo OgunfunmiPublished in: J. Signal Process. Syst. (2014)
Keyphrases
- computationally efficient
- optimization algorithm
- single pass
- computational complexity
- highly efficient
- cost function
- motion estimation
- experimental evaluation
- recognition algorithm
- significant improvement
- k means
- learning algorithm
- dynamic programming
- detection algorithm
- real time
- motion estimation algorithm
- hardware implementation
- convergence rate
- times faster
- segmentation algorithm
- particle swarm optimization
- np hard
- preprocessing
- objective function
- expectation maximization
- high accuracy
- computational cost
- optical flow
- high efficiency
- estimation algorithm
- decision trees