Keyphrases
- computational complexity
- learning algorithm
- detection algorithm
- simulated annealing
- dynamic programming
- np hard
- objective function
- search space
- k means
- cost function
- experimental evaluation
- high accuracy
- computationally efficient
- estimation algorithm
- improved algorithm
- recognition algorithm
- matching algorithm
- experimental study
- clustering method
- computational cost
- search algorithm
- linear programming
- significant improvement
- hidden markov models
- convergence rate
- convex hull
- times faster
- path planning
- data structure
- edge detection
- machine learning
- optimization algorithm
- segmentation algorithm
- theoretical analysis
- image sequences
- expectation maximization
- input data