Keyphrases
- computational complexity
- computational effort
- space complexity
- objective function
- k means
- learning algorithm
- neural network
- times faster
- detection algorithm
- memory requirements
- small number
- experimental evaluation
- dynamic programming
- computational cost
- search space
- execution times
- linear programming
- theoretical analysis
- optimization algorithm
- video sequences
- tree structure
- optimal solution
- convex hull
- initial set
- pseudo boolean functions
- improved algorithm
- segmentation algorithm
- high accuracy
- significant improvement
- preprocessing
- computer vision