How-to Augmented Lagrangian on Factor Graphs.
Barbara BazzanaHenrik AndreassonGiorgio GrisettiPublished in: IEEE Robotics Autom. Lett. (2024)
Keyphrases
- augmented lagrangian
- factor graphs
- constrained optimization
- message passing
- graphical models
- convex optimization
- total variation
- constrained optimization problems
- belief propagation
- image denoising
- latent variables
- approximate inference
- probabilistic inference
- linear programming problems
- lagrange multipliers
- regularization term
- image restoration
- markov random field
- denoising
- markov networks
- bayesian networks
- objective function
- pairwise
- image processing
- distributed systems
- evolutionary algorithm
- np hard
- primal dual
- approximation algorithms
- optimization problems
- active contours