Positioning Based on Factor Graphs.
Christian MensingSimon PlassPublished in: EURASIP J. Adv. Signal Process. (2007)
Keyphrases
- factor graphs
- message passing
- graphical models
- belief propagation
- latent variables
- approximate inference
- probabilistic inference
- exact inference
- random variables
- probabilistic graphical models
- markov random field
- probabilistic model
- parameter estimation
- distributed systems
- higher order
- cost model
- model construction
- image segmentation
- computer vision
- graph cuts
- information extraction
- variational methods
- image sequences