Keyphrases
- detection algorithm
- cost function
- improved algorithm
- learning algorithm
- dynamic programming
- times faster
- optimization algorithm
- k means
- optimal solution
- experimental evaluation
- matching algorithm
- classification algorithm
- experimental study
- convergence rate
- decision trees
- selection algorithm
- single pass
- segmentation algorithm
- theoretical analysis
- input data
- high accuracy
- computational cost
- objective function
- computationally efficient
- particle swarm optimization
- worst case
- np hard
- memory requirements
- computational complexity
- recognition algorithm
- similarity measure
- space complexity
- image sequences