Keyphrases
- detection method
- cost function
- high precision
- prior knowledge
- high accuracy
- computational cost
- machine learning
- alternative methods
- combinatorial optimization
- fully automatic
- theoretical analysis
- optimization problems
- pairwise
- objective function
- experimental evaluation
- classification accuracy
- support vector machine
- multi objective
- significant improvement
- search algorithm
- synthetic data
- video sequences
- high order
- feature selection
- convergence rate
- data sets