PSOG: Enhanced particle swarm optimization by a unit vector of first and second order gradient directions.
Farzad SalajeghehEysa SalajeghehPublished in: Swarm Evol. Comput. (2019)
Keyphrases
- particle swarm optimization
- gradient vectors
- pso algorithm
- directional derivatives
- gradient vector
- particle swarm
- particle swarm optimization algorithm
- convergence speed
- multi objective
- higher order
- particle swarm optimization pso
- differential evolution
- genetic algorithm
- swarm intelligence
- feature vectors
- metaheuristic
- vector space
- vector data
- image gradient
- computational intelligence
- edge detection
- global optimization
- data sets
- ant colony optimization
- edge map
- control system
- inertia weight
- control unit
- principal curvatures
- image processing
- high order