Keyphrases
- experimental evaluation
- np hard
- detection algorithm
- learning algorithm
- worst case
- high accuracy
- times faster
- computational complexity
- dynamic programming
- segmentation algorithm
- expectation maximization
- single pass
- expressive power
- matching algorithm
- theoretical analysis
- probabilistic model
- significant improvement
- image processing
- computationally efficient
- particle swarm optimization
- optimization algorithm
- classification algorithm
- preprocessing
- objective function
- convergence rate
- improved algorithm