An Advanced Cooperative Positioning Algorithm Based on Improved Factor Graph and Sum-Product Theory for Multiple AUVs.
Shiwei FanYa ZhangChunyang YuMinghong ZhuFei YuPublished in: IEEE Access (2019)
Keyphrases
- cooperative
- factor graphs
- optimal solution
- learning algorithm
- np hard
- dynamic programming
- message passing
- k means
- high resolution
- probabilistic model
- graphical models
- image processing
- hidden markov models
- prior knowledge
- expectation maximization
- em algorithm
- parameter estimation
- path planning
- bayesian framework
- lower bound