GNSS Reconstrainted Visual-Inertial Odometry System Using Factor Graphs.

Yu Chen Bo Xu Bin Wang Jiaming Na Pei Yang

Published in: IEEE Geosci. Remote. Sens. Lett. (2023)

Keyphrases

factor graphs
inertial sensors
message passing
graphical models
approximate inference
belief propagation
sensor fusion
exact inference
latent variables
image sequences
closed form
gaussian process
kalman filter
regression model
probabilistic graphical models
probabilistic model
hidden markov models
prior knowledge