A Multifeature Hierarchical Locating Algorithm for Hexagon Nut of Railway Fasteners.
Zhiyong PengChao WangZiji MaHongli LiuPublished in: IEEE Trans. Instrum. Meas. (2020)
Keyphrases
- experimental evaluation
- learning algorithm
- dynamic programming
- matching algorithm
- significant improvement
- similarity measure
- optimization algorithm
- k means
- detection algorithm
- segmentation algorithm
- probabilistic model
- recognition algorithm
- cost function
- computational complexity
- objective function
- np hard
- computational cost
- times faster
- bayesian networks
- theoretical analysis
- estimation algorithm
- convergence rate
- hierarchical clustering
- tree structure
- clustering method
- correlation function
- improved algorithm
- expectation maximization
- particle swarm optimization
- linear programming
- simulated annealing
- high accuracy
- knn
- mobile robot
- artificial neural networks
- moving objects
- multiscale