A Comparison Of Kalman Filter-Based Approaches For Elliptic Extended Object Tracking
PROCEEDINGS OF 2020 23RD INTERNATIONAL CONFERENCE ON INFORMATION FUSION (FUSION 2020)(2020)
摘要
In this work, we discuss and compare Kalman filterbased approaches for tracking an elliptic extended object parameterized with orientation and semi-axes lengths. The methods include an Extended Kalman filter (EKF) implementation of the Random Hypersurface Model (RHM) approach using a radial function, an EKF-based approach for the Multiplicative Error Model (MEM), called MEM-EKF*, and a method for tracking the semi-axes independently, the Independent Axes Estimation (IAE) approach. We discuss pros and cons of the methods and compare them in various scenarios with a maneuvering object.
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关键词
Independent Axes Estimation approach,Kalman filter-based approaches,elliptic Extended object tracking,semiaxes lengths,Extended Kalman filter implementation,Random Hypersurface Model approach,EKF-based approach,MEM-EKF,radial function
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