Keyphrases
- theoretical analysis
- objective function
- experimental evaluation
- preprocessing
- optimal solution
- k means
- kalman filter
- learning algorithm
- computational complexity
- dynamic programming
- computational cost
- detection algorithm
- similarity measure
- times faster
- expectation maximization
- high accuracy
- probabilistic model
- significant improvement
- particle swarm optimization
- matching algorithm
- motion model
- np hard
- tracking framework