Hardware oriented category pre-determination algorithm for SAO in HEVC.
Gaoxing ChenZhenyu PeiZhenyu LiuTakeshi IkenagaPublished in: APSIPA (2014)
Keyphrases
- learning algorithm
- times faster
- theoretical analysis
- k means
- preprocessing
- detection algorithm
- simulated annealing
- high accuracy
- experimental evaluation
- improved algorithm
- dynamic programming
- computational cost
- low cost
- similarity measure
- objective function
- particle swarm optimization
- optimization algorithm
- selection algorithm
- convergence rate
- real time
- segmentation algorithm
- hardware implementation
- computationally efficient
- computer systems
- expectation maximization
- particle filter
- input data
- linear programming
- worst case
- cost function
- significant improvement
- decision trees