Hierarchical Coding Algorithm for Medical Video Based on H.265/HEVC.
Pengyu LiuYueying WuYuan GaoKebin JiaPublished in: J. Inf. Hiding Multim. Signal Process. (2016)
Keyphrases
- learning algorithm
- computational complexity
- experimental evaluation
- preprocessing
- k means
- significant improvement
- np hard
- high accuracy
- search space
- cost function
- computational cost
- worst case
- selection algorithm
- times faster
- detection algorithm
- segmentation algorithm
- optimal solution
- objective function
- simulated annealing
- expectation maximization
- search algorithm
- motion vectors
- low complexity
- hierarchical clustering
- bayesian networks