{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2025,10,20]],"date-time":"2025-10-20T10:25:46Z","timestamp":1760955946763,"version":"3.40.5"},"reference-count":28,"publisher":"Wiley","license":[{"start":{"date-parts":[[2019,5,19]],"date-time":"2019-05-19T00:00:00Z","timestamp":1558224000000},"content-version":"unspecified","delay-in-days":0,"URL":"http:\/\/creativecommons.org\/licenses\/by\/4.0\/"}],"funder":[{"DOI":"10.13039\/501100001809","name":"National Natural Science Foundation of China","doi-asserted-by":"publisher","award":["61503407","61703412"],"award-info":[{"award-number":["61503407","61703412"]}],"id":[{"id":"10.13039\/501100001809","id-type":"DOI","asserted-by":"publisher"}]},{"DOI":"10.13039\/501100001809","name":"National Natural Science Foundation of China","doi-asserted-by":"publisher","award":["61503407","61703412"],"award-info":[{"award-number":["61503407","61703412"]}],"id":[{"id":"10.13039\/501100001809","id-type":"DOI","asserted-by":"publisher"}]}],"content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":["Journal of Sensors"],"published-print":{"date-parts":[[2019,5,19]]},"abstract":"<jats:p>As target splitting is not considered in the initial development of <mml:math xmlns:mml=\"http:\/\/www.w3.org\/1998\/Math\/MathML\" id=\"M2\"><mml:mi>\u03b4<\/mml:mi><\/mml:math>-generalized labeled multi-Bernoulli (<mml:math xmlns:mml=\"http:\/\/www.w3.org\/1998\/Math\/MathML\" id=\"M3\"><mml:mi>\u03b4<\/mml:mi><\/mml:math>-GLMB) filter, the scenarios where the new targets appearing conditioned on the preexisting one are not readily addressed by this filter. In view of this, we model the group target as gamma Gaussian inverse Wishart (GGIW) distribution and derive a <mml:math xmlns:mml=\"http:\/\/www.w3.org\/1998\/Math\/MathML\" id=\"M4\"><mml:mi>\u03b4<\/mml:mi><\/mml:math>-GLMB filter based on the group splitting model, in which the target splitting event is investigated. Two simplifications of the approach are presented to improve the computing efficiency, where with splitting detection, we need not to predict the splitting events of all the GGIW components in every iteration. With component combination applied in adaptive birth, a redundant modeling for a newborn target or preexisting target could be avoided. Moreover, a method for labeling performance evaluation of the algorithm is provided. Simulations demonstrate the effectiveness of the proposed approach.<\/jats:p>","DOI":"10.1155\/2019\/9278725","type":"journal-article","created":{"date-parts":[[2019,5,19]],"date-time":"2019-05-19T19:31:12Z","timestamp":1558294272000},"page":"1-12","source":"Crossref","is-referenced-by-count":5,"title":["Tracking Split Group with <mml:math xmlns:mml=\"http:\/\/www.w3.org\/1998\/Math\/MathML\" id=\"M1\"><mml:mi>\u03b4<\/mml:mi><\/mml:math>-Generalized Labeled Multi-Bernoulli Filter"],"prefix":"10.1155","volume":"2019","author":[{"ORCID":"https:\/\/orcid.org\/0000-0002-3178-3939","authenticated-orcid":true,"given":"Linhai","family":"Gan","sequence":"first","affiliation":[{"name":"Graduate College, Air Force Engineering University, Xi\u2019an 710051, China"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"ORCID":"https:\/\/orcid.org\/0000-0002-8195-365X","authenticated-orcid":true,"given":"Gang","family":"Wang","sequence":"additional","affiliation":[{"name":"Air and Missile Defense College, Air Force Engineering University, Xi\u2019an 710051, China"}],"role":[{"role":"author","vocabulary":"crossref"}]}],"member":"311","reference":[{"key":"1","doi-asserted-by":"publisher","DOI":"10.1109\/TSP.2015.2505683"},{"key":"2","doi-asserted-by":"publisher","DOI":"10.1016\/j.dsp.2013.11.006"},{"key":"3","doi-asserted-by":"publisher","DOI":"10.1016\/j.automatica.2012.06.086"},{"key":"6","doi-asserted-by":"publisher","DOI":"10.1109\/TSP.2010.2101064"},{"key":"7","doi-asserted-by":"publisher","DOI":"10.1109\/TAES.2016.130346"},{"key":"8","doi-asserted-by":"publisher","DOI":"10.1016\/j.robot.2008.10.006"},{"key":"11","doi-asserted-by":"publisher","DOI":"10.1109\/TAES.2013.120107"},{"key":"13","doi-asserted-by":"publisher","DOI":"10.1109\/MRA.2013.2283185"},{"key":"16","doi-asserted-by":"publisher","DOI":"10.1109\/TAES.2008.4655362"},{"key":"17","doi-asserted-by":"publisher","DOI":"10.1109\/TSP.2012.2212888"},{"key":"18","doi-asserted-by":"publisher","DOI":"10.1109\/TSP.2012.2230171"},{"key":"19","doi-asserted-by":"publisher","DOI":"10.1109\/JSTSP.2013.2245632"},{"key":"20","doi-asserted-by":"publisher","DOI":"10.1155\/2016\/7294907"},{"key":"22","doi-asserted-by":"publisher","DOI":"10.1109\/TAES.2009.5310327"},{"key":"23","doi-asserted-by":"publisher","DOI":"10.3390\/s16111964"},{"issue":"2","key":"24","first-page":"139","volume":"12","year":"2017","journal-title":"Journal of Advances in Information Fusion"},{"key":"26","doi-asserted-by":"publisher","DOI":"10.1109\/TSP.2017.2723355"},{"key":"27","doi-asserted-by":"publisher","DOI":"10.1109\/TSP.2015.2454478"},{"key":"28","doi-asserted-by":"publisher","DOI":"10.3390\/s18041153"},{"key":"29","doi-asserted-by":"publisher","DOI":"10.1109\/TSP.2014.2364014"},{"key":"31","doi-asserted-by":"publisher","DOI":"10.1016\/j.ymssp.2017.06.013"},{"key":"32","doi-asserted-by":"publisher","DOI":"10.1109\/TSP.2014.2323064"},{"key":"33","doi-asserted-by":"publisher","DOI":"10.1109\/TIE.2018.2801809"},{"key":"34","doi-asserted-by":"publisher","DOI":"10.1109\/TCYB.2013.2281332"},{"key":"35","doi-asserted-by":"publisher","DOI":"10.1109\/TIP.2017.2783627"},{"key":"36","doi-asserted-by":"publisher","DOI":"10.1016\/j.knosys.2015.12.008"},{"key":"37","doi-asserted-by":"publisher","DOI":"10.1109\/TSP.2013.2259822"},{"year":"2007","key":"38"}],"container-title":["Journal of Sensors"],"original-title":[],"language":"en","link":[{"URL":"http:\/\/downloads.hindawi.com\/journals\/js\/2019\/9278725.pdf","content-type":"application\/pdf","content-version":"vor","intended-application":"text-mining"},{"URL":"http:\/\/downloads.hindawi.com\/journals\/js\/2019\/9278725.xml","content-type":"application\/xml","content-version":"vor","intended-application":"text-mining"},{"URL":"http:\/\/downloads.hindawi.com\/journals\/js\/2019\/9278725.pdf","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2019,5,19]],"date-time":"2019-05-19T19:31:14Z","timestamp":1558294274000},"score":1,"resource":{"primary":{"URL":"https:\/\/www.hindawi.com\/journals\/js\/2019\/9278725\/"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2019,5,19]]},"references-count":28,"alternative-id":["9278725","9278725"],"URL":"https:\/\/doi.org\/10.1155\/2019\/9278725","relation":{},"ISSN":["1687-725X","1687-7268"],"issn-type":[{"type":"print","value":"1687-725X"},{"type":"electronic","value":"1687-7268"}],"subject":[],"published":{"date-parts":[[2019,5,19]]}}}