Karl Granström

Converted measurements random matrix approach to extended target tracking using X-band marine radar data

2015 · HAL (Le Centre pour la Communication Scientifique Directe)

International audience

Multisensor Poisson Multi-Bernoulli Filtering with Uncertain Sensor States.

2017 · arXiv (Cornell University)

In a typical multitarget tracking (MTT) scenario, the sensor state is either assumed known, or tracking is performed based on the sensor's (relative) coordinate frame. This assumption becomes violated when the MTT sensor, such as …

Poisson Multi-Bernoulli Mixture Conjugate Prior for Multiple Extended Target Filtering

2019 · IEEE Transactions on Aerospace and Electronic Systems

This paper presents a Poisson multi-Bernoulli mixture (PMBM) conjugate prior for multiple extended object filtering. A Poisson point process is used to describe the existence of yet undetected targets, while a multi-Bernoulli mixture describes the …

Backward Simulation for Sets of Trajectories

2020 · arXiv (Cornell University)

This paper presents a solution for recovering full trajectory information, via the calculation of the posterior of the set of trajectories, from a sequence of multitarget (unlabelled) filtering densities and the multitarget dynamic model. Importantly, …