Keyphrases
- computational complexity
- learning algorithm
- dynamic programming
- detection algorithm
- objective function
- optimization algorithm
- improved algorithm
- times faster
- significant improvement
- mapping function
- nonlinear functions
- classification algorithm
- theoretical analysis
- probabilistic model
- computational cost
- cost function
- optimal solution
- worst case
- input data
- motion estimation
- ant colony optimization
- matching algorithm
- k means
- recognition algorithm
- feature space
- estimation algorithm
- piecewise linear
- preprocessing
- single pass