Keyphrases
- dynamic programming
- preprocessing
- optimal solution
- cost function
- minimum distance
- detection algorithm
- worst case
- times faster
- np hard
- experimental evaluation
- computationally efficient
- neural network
- improved algorithm
- distance metric
- segmentation algorithm
- theoretical analysis
- linear programming
- high accuracy
- objective function
- computational complexity
- expectation maximization
- k means
- closed form
- optimal parameters
- recognition algorithm
- computational cost
- optimization algorithm
- matching algorithm
- distance function
- clustering method
- convex hull
- distance transform
- simulated annealing
- data sets
- locally optimal
- operating point