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Prediction error method estimation for Simultaneous Localisation and Mapping | IEEE Conference Publication | IEEE Xplore

Prediction error method estimation for Simultaneous Localisation and Mapping


Abstract:

This paper presents a batch estimation method for Simultaneous Localization and Mapping (SLAM) using the Prediction Error Method (PEM). The estimation problem considers l...Show More

Abstract:

This paper presents a batch estimation method for Simultaneous Localization and Mapping (SLAM) using the Prediction Error Method (PEM). The estimation problem considers landmarks as parameter while treating dynamics using state space models. The gradient needed for parameter estimation is computed recursively using an Extended Kalman Filter (EKF). Results using simulations with a monocular camera and inertial sensors are presented and compared to a Nonlinear Least-Squares (NLS) estimator. The presented method produce both lower RMSE's and scale better to the batch length.
Date of Conference: 05-08 July 2016
Date Added to IEEE Xplore: 04 August 2016
ISBN Information:
Conference Location: Heidelberg, Germany

References

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