Keyphrases
- dynamic programming
- computational complexity
- improved algorithm
- computational cost
- objective function
- experimental evaluation
- detection algorithm
- computationally efficient
- learning algorithm
- theoretical analysis
- segmentation algorithm
- preprocessing
- times faster
- np hard
- video sequences
- optimal solution
- high accuracy
- particle swarm optimization
- expectation maximization
- neural network
- tree structure
- clustering method
- genetic algorithm
- semi supervised
- data sets
- significant improvement
- search space