Keyphrases
- dynamic programming
- experimental evaluation
- times faster
- detection algorithm
- computational complexity
- preprocessing
- selection algorithm
- improved algorithm
- matching algorithm
- optimization algorithm
- theoretical analysis
- linear programming
- learning algorithm
- expectation maximization
- least squares
- computational cost
- probabilistic model
- neural network
- k means
- hardware implementation
- case study
- recognition algorithm
- similarity measure
- objective function
- tree structure
- optimal solution
- video sequences
- segmentation algorithm
- cost function
- np hard
- high accuracy
- worst case