dc.contributor.author | Wilthil, Erik Falmår | |
dc.contributor.author | Bar-Shalom, Yaakov | |
dc.contributor.author | Willett, Peter | |
dc.contributor.author | Brekke, Edmund Førland | |
dc.date.accessioned | 2020-04-17T09:49:28Z | |
dc.date.available | 2020-04-17T09:49:28Z | |
dc.date.created | 2020-01-20T10:04:26Z | |
dc.date.issued | 2019 | |
dc.identifier.isbn | 0000000000000 | |
dc.identifier.uri | https://hdl.handle.net/11250/2651486 | |
dc.description.abstract | Abstract—The detection probability of maritime vessels may change over time, either slowly or more abruptly, due to effects such as sea state and varying aspect angle. If the varying detectability is not accounted for in the tracking system, tracks may be terminated or lost. The undetected targets may cause dangerous situations in applications such as maritime collision avoidance. In the following, we propose two methods for tracking targets with varying detection probability, both in the integrated probabilistic data association (IPDA) framework. One method uses the number of validated measurements to estimate the detectability of the target, while the other calculates the joint detectability and existence probabilities based on the measure- ment association likelihoods. Both methods show significant improvements over the conventional Markov chain 1 and 2 IPDAs | en_US |
dc.language.iso | eng | en_US |
dc.publisher | Institute of Electrical and Electronics Engineers (IEEE) | en_US |
dc.relation.ispartof | 22nd international conference on information fusion (FUSION) | |
dc.title | Estimation of Target Detectability for Maritime Target Tracking in the PDA Framework | en_US |
dc.type | Chapter | en_US |
dc.description.version | acceptedVersion | en_US |
dc.identifier.cristin | 1777258 | |
dc.relation.project | Norges forskningsråd: 244116 | en_US |
dc.relation.project | Norges forskningsråd: 223254 | en_US |
dc.description.localcode | © 2019 IEEE. Personal use of this material is permitted. Permission from IEEE must be obtained for all other uses, in any current or future media, including reprinting/republishing this material for advertising or promotional purposes, creating new collective works, for resale or redistribution to servers or lists, or reuse of any copyrighted component of this work in other works. | en_US |
cristin.unitcode | 194,63,25,0 | |
cristin.unitname | Institutt for teknisk kybernetikk | |
cristin.ispublished | false | |
cristin.fulltext | postprint | |