Keyphrases
- learning algorithm
- detection algorithm
- high accuracy
- experimental evaluation
- cost function
- np hard
- similarity measure
- times faster
- digital images
- preprocessing
- dynamic programming
- objective function
- improved algorithm
- k means
- selection algorithm
- matching algorithm
- experimental study
- clustering method
- support vector
- optimization algorithm
- input data
- computational complexity
- computationally efficient
- simulated annealing
- worst case
- motion estimation
- computational cost
- lower bound