A tutorial on multiple extended object tracking

K Granström, M Baum - Authorea Preprints, 2022 - techrxiv.org
This tutorial introduces state-of-the-art methods for tracking multiple spatially extended
objects based on unlabeled noisy point clouds, eg, from radar or lidar sensors. In the first …

Extended object tracking: Introduction, overview and applications

K Granstrom, M Baum, S Reuter - arxiv preprint arxiv:1604.00970, 2016 - arxiv.org
This article provides an elaborate overview of current research in extended object tracking.
We provide a clear definition of the extended object tracking problem and discuss its …

Extended target tracking using Gaussian processes

N Wahlström, E Özkan - IEEE Transactions on Signal …, 2015 - ieeexplore.ieee.org
In this paper, we propose using Gaussian processes to track an extended object or group of
objects, that generates multiple measurements at each scan. The shape and the kinematics …

A PHD filter for tracking multiple extended targets using random matrices

K Granstrom, U Orguner - IEEE Transactions on Signal …, 2012 - ieeexplore.ieee.org
This paper presents a random set based approach to tracking of an unknown number of
extended targets, in the presence of clutter measurements and missed detections, where the …

Extended target tracking using a Gaussian-mixture PHD filter

K Granstrom, C Lundquist… - IEEE Transactions on …, 2012 - ieeexplore.ieee.org
This paper presents a Gaussian-mixture (GM) implementation of the probability hypothesis
density (PHD) filter for tracking extended targets. The exact filter requires processing of all …

An extended target CPHD filter and a gamma Gaussian inverse Wishart implementation

C Lundquist, K Granström… - IEEE Journal of Selected …, 2013 - ieeexplore.ieee.org
<? Pub Dtl=""?> This paper presents a cardinalized probability hypothesis density (CPHD)
filter for extended targets that can result in multiple measurements at each scan. The …

Random matrix based extended target tracking with orientation: A new model and inference

B Tuncer, E Özkan - IEEE Transactions on Signal Processing, 2021 - ieeexplore.ieee.org
In this study, we propose a novel extended target tracking algorithm which is capable of
representing the extent of dynamic objects as an ellipsoid with a time-varying orientation …

Gamma Gaussian inverse Wishart probability hypothesis density for extended target tracking using X-band marine radar data

K Granström, A Natale, P Braca… - … on Geoscience and …, 2015 - ieeexplore.ieee.org
X-band marine radar systems represent a flexible and low-cost tool for the tracking of
multiple targets in a given region of interest. Although suffering several sources of …

Tracking the orientation and axes lengths of an elliptical extended object

S Yang, M Baum - IEEE Transactions on Signal Processing, 2019 - ieeexplore.ieee.org
Extended object tracking considers the simultaneous estimation of the kinematic state and
the shape parameters of a moving object based on a varying number of noisy detections …

Metrics for performance evaluation of elliptic extended object tracking methods

S Yang, M Baum, K Granström - 2016 IEEE International …, 2016 - ieeexplore.ieee.org
The objective of extended object tracking is to simultaneously track a target object and
estimate its shape. As a consequence, it becomes necessary to incorporate both location …