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 …

In this work, we propose a novel extended target tracking algorithm, which is capable of
representing a target or a group of targets with multiple ellipses. Each ellipse is modeled by …

Bird flocks are typical group targets with various linear formations and high dynamics due to
swarm intelligence. This leads to several problems in traditional multisubobject group target …

Tracking a maneuvering target is an important technology. Due to complex environment and
diversity of sensors, errors need to be optimized with respect to various motion states during …

Group target tracking (GTT) is a promising approach for countering unmanned aerial
vehicles (UAVs). However, the complex distribution and high mobility of UAV swarms may …

Extended target tracking algorithms require the estimation of the target's shape in addition to
its kinematic properties. The star-convex model can describe the details of the target's shape …

In practical target tracking scenarios, targets of different sizes (or extents) may be near or far
away from the sensor, which may result in targets appearing as point sources or as …

This paper proposes a novel extended object tracking (EOT) problem, in which the three
quantities of object extension (OE), including semi-axis lengths and orientation, are depicted …

The inverse synthetic aperture Ladar (ISAL) is an important system for observation of space
objects. Here, a 2-D ISAL imaging and tracking algorithm is proposed for low observable …

When the extension state of the non-ellipsoidal extended target (NET) changes, the
performance of traditional multiple target tracking algorithms based on the constant number …