Keyphrases
- dynamic programming
- detection algorithm
- improved algorithm
- learning algorithm
- simulated annealing
- optimal solution
- computational complexity
- high accuracy
- times faster
- optimization algorithm
- expectation maximization
- path planning
- computational cost
- experimental evaluation
- np hard
- cost function
- image processing
- classification algorithm
- recognition algorithm
- filtering algorithm
- neural network
- filtering process
- segmentation algorithm
- theoretical analysis
- worst case
- probabilistic model
- significant improvement
- search space
- preprocessing
- objective function
- image segmentation