Keyphrases
- computational complexity
- k means
- learning algorithm
- matching algorithm
- detection algorithm
- optimization algorithm
- dynamic programming
- single pass
- times faster
- experimental evaluation
- expectation maximization
- optimal solution
- probabilistic model
- np hard
- theoretical analysis
- real world
- computationally intensive
- estimation algorithm
- improved algorithm
- recognition algorithm
- feature selection
- path planning
- classification algorithm
- energy function
- color images
- cost function
- input data
- linear programming
- high accuracy
- worst case