Robust all-source positioning of UAVs based on belief propagation.
Xi ChenWenyun GaoJiabo WangPublished in: EURASIP J. Adv. Signal Process. (2013)
Keyphrases
- belief propagation
- graphical models
- message passing
- graph cuts
- markov random field
- approximate inference
- stereo matching
- loopy belief propagation
- fixed point
- energy minimization
- pairwise
- markov networks
- exact inference
- energy function
- belief networks
- unmanned aerial vehicles
- statistical physics
- maximum a posteriori
- conditional random fields
- image restoration
- motion estimation
- probabilistic model
- high resolution