A note on the reward function for PHD filters with sensor control

B Ristic, BN Vo, D Clark - IEEE Transactions on Aerospace and …, 2011 - ieeexplore.ieee.org
The context is sensor control for multi-object Bayes filtering in the framework of partially
observed Markov decision processes (POMDPs). The current information state is …

Active sensing for search and tracking: A review

L Varotto, A Cenedese, A Cavallaro - arXiv preprint arXiv:2112.02381, 2021 - arxiv.org
Active Position Estimation (APE) is the task of localizing one or more targets using one or
more sensing platforms. APE is a key task for search and rescue missions, wildlife …

Information particle filter tree: An online algorithm for pomdps with belief-based rewards on continuous domains

J Fischer, ÖS Tas - International Conference on Machine …, 2020 - proceedings.mlr.press
Abstract Planning in Partially Observable Markov Decision Processes (POMDPs) inherently
gathers the information necessary to act optimally under uncertainties. The framework can …

Simplified risk-aware decision making with belief-dependent rewards in partially observable domains

A Zhitnikov, V Indelman - Artificial Intelligence, 2022 - Elsevier
With the recent advent of risk awareness, decision-making algorithms' complexity increases,
posing a severe difficulty to solve such formulations of the problem online. Our approach is …

Threat-based sensor management for target tracking

F Katsilieris, H Driessen… - IEEE Transactions on …, 2015 - ieeexplore.ieee.org
A sensor management scheme that focuses on managing the uncertainty in the threat level
of targets is proposed. The scheme selects the best sensing mode such that the uncertainty …

New conditional posterior Cramér-Rao lower bounds for nonlinear sequential Bayesian estimation

Y Zheng, O Ozdemir, R Niu… - IEEE transactions on …, 2012 - ieeexplore.ieee.org
The recursive procedure to compute the posterior Cramér-Rao lower bound (PCRLB) for
sequential Bayesian estimators, derived by Tichavsky, provides an off-line performance …

Confidence-rich localization and mapping based on particle filter for robotic exploration

Y Xu, R Zheng, S Zhang, M Liu - 2022 IEEE/RSJ International …, 2022 - ieeexplore.ieee.org
This paper mainly studies the localization and mapping of range sensing robots in the
confidence-rich map (CRM) and then extends it to provide a full state estimate for …

Speeding up POMDP planning via simplification

O Sztyglic, V Indelman - 2022 IEEE/RSJ International …, 2022 - ieeexplore.ieee.org
In this paper, we consider online planning in par-tially observable domains. Solving the
corresponding POMDP problem is a very challenging task, particularly in an online setting …

Modelling and simulation of distributed UAV swarm cooperative planning and perception

H Ling, H Luo, H Chen, L Bai, T Zhu… - International Journal of …, 2021 - Wiley Online Library
As an emerging topic, the swarm of autonomous unmanned aerial vehicles (UAVs) has
been attracting great attention. Due to the indeterminacy of sensors, distributed cooperative …

A theoretical look at information-driven sensor management criteria

EH Aoki, A Bagchi, P Mandal… - … on Information Fusion, 2011 - ieeexplore.ieee.org
In sensor management, the usefulness of information theoretic measures seems to be
validated by a large number of empirical studies, but theoretical justification presented until …