Indoor Localization Based on Factor Graphs: A Unified Framework.
Lyuxiao YangNan WuBin LiWeijie YuanLajos HanzoPublished in: IEEE Internet Things J. (2023)
Keyphrases
- indoor localization
- factor graphs
- message passing
- graphical models
- indoor environments
- fall detection
- belief propagation
- approximate inference
- latent variables
- probabilistic graphical models
- probabilistic inference
- wifi
- exact inference
- model construction
- parameter learning
- mobile robot
- markov random field
- three dimensional
- signal strength
- random variables
- probabilistic model
- markov networks
- neural network
- path planning
- post processing
- pairwise
- computational intelligence
- probability distribution
- received signal strength