Nonsmooth nonconvex optimization for geosounding inversion.
Hugo Hidalgo-SilvaEnrique Gómez-TreviñoPublished in: IGARSS (2015)
Keyphrases
- image restoration and reconstruction
- global optimization
- globally convergent
- optimization problems
- nonlinear programming
- variational inequalities
- optimization algorithm
- markov random field
- mathematical programming
- global convergence
- convex optimization
- subgradient method
- neural network
- optimization model
- convex functions
- discrete optimization
- constrained optimization
- optimization procedure
- optimization process
- combinatorial optimization
- image reconstruction
- cost function