Keyphrases
- times faster
- detection algorithm
- dynamic programming
- learning algorithm
- computational complexity
- linear programming
- matching algorithm
- theoretical analysis
- experimental evaluation
- np hard
- preprocessing
- k means
- recognition algorithm
- path planning
- experimental study
- expectation maximization
- clustering method
- high accuracy
- optimal solution
- worst case
- objective function
- search space
- selection algorithm
- single pass
- input data
- computationally efficient
- feature space
- data sets
- convex hull