Keyphrases
- improved algorithm
- detection algorithm
- worst case
- learning algorithm
- theoretical analysis
- computational complexity
- high accuracy
- computational cost
- np hard
- dynamic programming
- matching algorithm
- recognition algorithm
- cost function
- preprocessing
- optimal solution
- objective function
- experimental evaluation
- path planning
- ant colony optimization
- single pass
- times faster
- selection algorithm
- estimation algorithm
- tree structure
- experimental study
- segmentation algorithm
- probabilistic model
- mobile robot
- significant improvement
- search space
- decision trees
- image processing