Keyphrases
- detection algorithm
- computational cost
- times faster
- k means
- learning algorithm
- high accuracy
- segmentation algorithm
- dynamic programming
- objective function
- np hard
- experimental evaluation
- optimal solution
- expectation maximization
- matching algorithm
- optimization algorithm
- recognition algorithm
- theoretical analysis
- improved algorithm
- input data
- worst case
- significant improvement
- preprocessing
- computational complexity
- digital images
- probabilistic model
- cost function
- ant colony optimization
- search space
- path planning
- distance transform
- neural network