Extended stochastic derivative-free optimization on riemannian manifolds.
Robert Simon FongPeter TiñoPublished in: GECCO (Companion) (2019)
Keyphrases
- derivative free
- riemannian manifolds
- unconstrained optimization
- neural learning
- gradient method
- optimization methods
- euclidean space
- fan beam
- trust region
- constrained optimization
- optimization problems
- vector space
- neural network
- objective function
- nonlinear optimization
- parameter space
- search methods
- image reconstruction
- mean shift
- feature vectors
- pattern recognition
- face recognition
- image processing