Keyphrases
- detection algorithm
- computationally efficient
- computational complexity
- learning algorithm
- expectation maximization
- high accuracy
- recognition algorithm
- np hard
- optimal solution
- parameter tuning
- memory requirements
- cost function
- dynamic programming
- experimental evaluation
- computational cost
- k means
- optimization algorithm
- improved algorithm
- times faster
- objective function
- worst case
- matching algorithm
- kalman filter
- segmentation algorithm
- theoretical analysis
- selection algorithm
- significant improvement
- highly efficient
- estimation algorithm
- preprocessing
- global search