HEVA: cooperative localization using a combined non-parametric belief propagation and variational message passing approach.
Panagiotis-Agis Oikonomou-FilandrasKai-Kit WongPublished in: J. Commun. Networks (2016)
Keyphrases
- message passing
- belief propagation
- sum product
- graphical models
- sum product algorithm
- free energy
- markov random field
- graph cuts
- stereo matching
- max product
- approximate inference
- factor graphs
- probabilistic inference
- pairwise
- loopy belief propagation
- energy minimization
- fixed point
- variational methods
- image segmentation
- energy function
- markov networks
- distributed systems
- inference in graphical models
- belief networks
- exact inference
- probabilistic graphical models
- parameter estimation
- statistical physics
- upper bound
- dynamic programming