Improved Particle Swarm Optimization Algorithm Based on a Three-Dimensional Convex Hull for Fitting a Screw Thread Central Axis.
Lihua LeiZhangning XieHuichen ZhuYuqing GuanMing KongBo ZhangYunxia FuPublished in: IEEE Access (2021)
Keyphrases
- particle swarm optimization algorithm
- convex hull
- three dimensional
- particle swarm optimization
- improved pso algorithm
- convergence speed
- global search
- pso algorithm
- multilevel thresholding
- feasible solution
- convex polyhedra
- mixed integer
- particle swarm
- valid inequalities
- inertia weight
- extreme points
- convex sets
- integer points
- multi view
- training samples
- data sets
- convergence rate
- d objects
- range images