Keyphrases
- improved algorithm
- learning algorithm
- wide range
- k means
- cost function
- experimental evaluation
- recognition algorithm
- optimal solution
- preprocessing
- detection algorithm
- theoretical analysis
- high accuracy
- dynamic programming
- estimation algorithm
- convex hull
- matching algorithm
- significant improvement
- objective function
- similarity measure
- worst case
- neural network
- computationally efficient
- np hard
- optimization algorithm
- search space
- video sequences
- selection algorithm
- genetic algorithm