Fast thumbnail extraction algorithm for HEVC.
Wonjin LeeGwanggil JeonJechang JeongPublished in: ICCE (2015)
Keyphrases
- expectation maximization
- optimization algorithm
- learning algorithm
- high accuracy
- detection algorithm
- experimental evaluation
- optimal solution
- objective function
- times faster
- classification algorithm
- np hard
- clustering method
- probabilistic model
- simulated annealing
- theoretical analysis
- recognition algorithm
- selection algorithm
- estimation algorithm
- computationally efficient
- input data
- linear programming
- worst case
- dynamic programming
- significant improvement
- k means
- search space
- preprocessing
- similarity measure