Hybrid parallel motion estimation architecture based on fast Pel-subsampling algorithm.
Yeong-Kang LaiLien-Fei ChenTian-En HsiehShien-Yu HuangPublished in: ICME (2008)
Keyphrases
- motion estimation
- computational complexity
- cost function
- experimental evaluation
- detection algorithm
- times faster
- block matching
- parallel implementation
- preprocessing
- significant improvement
- dynamic programming
- learning algorithm
- probabilistic model
- np hard
- worst case
- optimization algorithm
- search space
- objective function
- parallel genetic algorithm
- computational cost
- segmentation algorithm
- k means
- motion vectors
- recognition algorithm
- real time
- parallel architecture
- hardware architecture