Keyphrases
- detection algorithm
- preprocessing
- times faster
- learning algorithm
- k means
- significant improvement
- cost function
- computationally efficient
- expectation maximization
- similarity measure
- high accuracy
- search space
- probabilistic model
- computational cost
- experimental evaluation
- dynamic programming
- np hard
- improved algorithm
- matching algorithm
- path planning
- recognition algorithm
- curve fitting
- estimation algorithm
- endpoints
- matching process
- selection algorithm
- objective function
- energy function
- optimization algorithm
- segmentation algorithm
- theoretical analysis
- particle swarm optimization
- least squares