Keyphrases
- optimization algorithm
- expectation maximization
- learning algorithm
- search space
- worst case
- high accuracy
- preprocessing
- path planning
- detection algorithm
- segmentation algorithm
- input data
- single pass
- improved algorithm
- times faster
- classification algorithm
- segmentation method
- computational cost
- dynamic programming
- cost function
- significant improvement
- machine learning
- computationally efficient
- neural network
- experimental study
- np hard
- computational complexity
- video sequences
- space complexity