A Factor Graph Optimization Method for High-Precision IMU-Based Navigation System.
Pin LyuBingqing WangJizhou LaiShiyu BaiMing LiuWenbin YuPublished in: IEEE Trans. Instrum. Meas. (2023)
Keyphrases
- high precision
- optimization method
- factor graphs
- graphical models
- message passing
- belief propagation
- high recall
- optimization algorithm
- latent variables
- approximate inference
- optimization methods
- simulated annealing
- evolutionary algorithm
- probabilistic graphical models
- differential evolution
- particle swarm
- genetic algorithm
- probabilistic inference
- exact inference
- parameter learning
- nelder mead simplex
- bayesian networks
- metaheuristic
- achieve high precision
- markov networks
- conditional random fields
- high accuracy
- markov random field
- multi objective
- neural network
- cost function
- hidden markov models
- structure learning
- prior knowledge
- probabilistic model
- search algorithm
- graph cuts
- random variables