Keyphrases
- dynamic programming
- computational complexity
- times faster
- detection algorithm
- k means
- np hard
- preprocessing
- optimal solution
- high accuracy
- optimization algorithm
- cost function
- experimental evaluation
- computational cost
- particle swarm optimization
- worst case
- theoretical analysis
- segmentation algorithm
- experimental study
- matching algorithm
- space complexity
- image processing
- learning algorithm
- input data
- simulated annealing
- machine learning
- significant improvement
- evolutionary algorithm
- feature space
- tree structure
- path planning
- recognition algorithm
- genetic algorithm