Lennart Svensson
4 papers in the PaperMetrix corpus
Papers by this author
-
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, …
-
Posterior linearisation smoothing with robust iterations
2021 · arXiv (Cornell University)
This paper considers the problem of iterative Bayesian smoothing in nonlinear state-space models with additive noise using Gaussian approximations. Iterative methods are known to improve smoothed estimates but are not guaranteed to converge, motivating the …
-
Generalised Active Learning With Annotation Quality Selection
2023
In this paper we promote a general formulation of active learning (AL), wherein the typically binary decision to annotate a point or not is extended to selecting the qualities with which the points should be …