Algorithme primal-dual de points intérieurs pour l'estimation pénalisée des cartes d'abondances en imagerie hyperspectrale.
Émilie ChouzenouxSaïd MoussaouiMaxime LegendreJérôme IdierPublished in: Traitement du Signal (2013)
Keyphrases
- primal dual
- linear programming
- affine scaling
- linear program
- convex optimization
- interior point methods
- linear programming problems
- endpoints
- semidefinite programming
- convergence rate
- approximation algorithms
- interior point algorithm
- simplex algorithm
- algorithm for linear programming
- variational inequalities
- interior point
- duality gap
- valid inequalities
- simplex method
- extreme points
- convex hull
- convex optimization problems
- infeasible interior point
- convex constraints
- evolutionary algorithm
- multiscale
- convex functions
- optical flow
- dual formulation
- feature space
- optimal solution
- objective function
- image sequences
- genetic algorithm