A quadratic weighted centroid algorithm for tunnel personnel positioning.
Haiying WangLinhao LiangJian XuHui SheWuxiang LiPublished in: Int. J. Distributed Sens. Networks (2020)
Keyphrases
- computational complexity
- preprocessing
- computational cost
- k means
- cost function
- detection algorithm
- times faster
- optimal solution
- learning algorithm
- segmentation algorithm
- theoretical analysis
- probabilistic model
- matching algorithm
- clustering method
- single pass
- simulated annealing
- high accuracy
- experimental evaluation
- np hard
- objective function
- estimation algorithm
- voronoi diagram
- improved algorithm
- semidefinite programming
- recognition algorithm
- path planning
- optimization algorithm
- computationally efficient
- linear programming
- dynamic programming
- significant improvement