Keyphrases
- segmentation algorithm
- dynamic programming
- times faster
- high accuracy
- experimental evaluation
- learning algorithm
- prior information
- cost function
- optimization algorithm
- computational complexity
- preprocessing
- search space
- detection algorithm
- computationally efficient
- image sequences
- test images
- final result
- significant improvement
- k means
- simulated annealing
- input image
- probabilistic model
- np hard
- clustering method
- energy function
- optimal solution
- convergence rate
- improved algorithm
- objective function
- watershed algorithm