{"id":"https://openalex.org/W1603792544","doi":"https://doi.org/10.3390/s140407505","title":"Model Parameter Adaption-Based Multi-Model Algorithm for Extended Object Tracking Using a Random Matrix","display_name":"Model Parameter Adaption-Based Multi-Model Algorithm for Extended Object Tracking Using a Random Matrix","publication_year":2014,"publication_date":"2014-04-24","ids":{"openalex":"https://openalex.org/W1603792544","doi":"https://doi.org/10.3390/s140407505","mag":"1603792544","pmid":"https://pubmed.ncbi.nlm.nih.gov/24763252"},"language":"en","primary_location":{"id":"doi:10.3390/s140407505","is_oa":true,"landing_page_url":"https://doi.org/10.3390/s140407505","pdf_url":"https://www.mdpi.com/1424-8220/14/4/7505/pdf?version=1403353642","source":{"id":"https://openalex.org/S101949793","display_name":"Sensors","issn_l":"1424-8220","issn":["1424-8220"],"is_oa":true,"is_in_doaj":true,"is_core":true,"host_organization":"https://openalex.org/P4310310987","host_organization_name":"Multidisciplinary Digital Publishing Institute","host_organization_lineage":["https://openalex.org/P4310310987"],"host_organization_lineage_names":["Multidisciplinary Digital Publishing Institute"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Sensors","raw_type":"journal-article"},"type":"article","indexed_in":["arxiv","crossref","doaj","pubmed"],"open_access":{"is_oa":true,"oa_status":"gold","oa_url":"https://www.mdpi.com/1424-8220/14/4/7505/pdf?version=1403353642","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5101433342","display_name":"Borui Li","orcid":"https://orcid.org/0000-0002-7252-356X"},"institutions":[{"id":"https://openalex.org/I4210140386","display_name":"PLA Navy General Hospital","ror":"https://ror.org/036dyz052","country_code":"CN","type":"healthcare","lineage":["https://openalex.org/I4210140386"]},{"id":"https://openalex.org/I99065089","display_name":"Tsinghua University","ror":"https://ror.org/03cve4549","country_code":"CN","type":"education","lineage":["https://openalex.org/I99065089"]}],"countries":["CN"],"is_corresponding":true,"raw_author_name":"Borui Li","raw_affiliation_strings":["Department of Automation, Tsinghua University, Beijing 100084, China","Navy Armament Academy, Beijing 100036, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Automation, Tsinghua University, Beijing 100084, China","institution_ids":["https://openalex.org/I99065089"]},{"raw_affiliation_string":"Navy Armament Academy, Beijing 100036, China","institution_ids":["https://openalex.org/I4210140386"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100886804","display_name":"Chundi Mu","orcid":null},"institutions":[{"id":"https://openalex.org/I99065089","display_name":"Tsinghua University","ror":"https://ror.org/03cve4549","country_code":"CN","type":"education","lineage":["https://openalex.org/I99065089"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Chundi Mu","raw_affiliation_strings":["Department of Automation, Tsinghua University, Beijing 100084, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Automation, Tsinghua University, Beijing 100084, China","institution_ids":["https://openalex.org/I99065089"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5070687495","display_name":"Shuli Han","orcid":"https://orcid.org/0000-0002-1967-8896"},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Shuli Han","raw_affiliation_strings":["National Meteorological Information Center, Beijing 100081, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"National Meteorological Information Center, Beijing 100081, China","institution_ids":[]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5102097055","display_name":"Tianming Bai","orcid":null},"institutions":[{"id":"https://openalex.org/I4210140386","display_name":"PLA Navy General Hospital","ror":"https://ror.org/036dyz052","country_code":"CN","type":"healthcare","lineage":["https://openalex.org/I4210140386"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Tianming Bai","raw_affiliation_strings":["Navy Armament Academy, Beijing 100036, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Navy Armament Academy, Beijing 100036, China","institution_ids":["https://openalex.org/I4210140386"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":["https://openalex.org/A5101433342"],"corresponding_institution_ids":["https://openalex.org/I4210140386","https://openalex.org/I99065089"],"apc_list":{"value":2400,"currency":"CHF","value_usd":2673},"apc_paid":{"value":2400,"currency":"CHF","value_usd":2673},"fwci":0.9769,"has_fulltext":true,"cited_by_count":6,"citation_normalized_percentile":{"value":0.83700374,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":96},"biblio":{"volume":"14","issue":"4","first_page":"7505","last_page":"7523"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10711","display_name":"Target Tracking and Data Fusion in Sensor Networks","score":0.9995999932289124,"subfield":{"id":"https://openalex.org/subfields/1702","display_name":"Artificial Intelligence"},"field":{"id":"https://openalex.org/fields/17","display_name":"Computer Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},"topics":[{"id":"https://openalex.org/T10711","display_name":"Target Tracking and Data Fusion in Sensor Networks","score":0.9995999932289124,"subfield":{"id":"https://openalex.org/subfields/1702","display_name":"Artificial Intelligence"},"field":{"id":"https://openalex.org/fields/17","display_name":"Computer Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T11698","display_name":"Underwater Acoustics Research","score":0.9783999919891357,"subfield":{"id":"https://openalex.org/subfields/1910","display_name":"Oceanography"},"field":{"id":"https://openalex.org/fields/19","display_name":"Earth and Planetary Sciences"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T10689","display_name":"Remote-Sensing Image Classification","score":0.9467999935150146,"subfield":{"id":"https://openalex.org/subfields/2214","display_name":"Media Technology"},"field":{"id":"https://openalex.org/fields/22","display_name":"Engineering"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/kinematics","display_name":"Kinematics","score":0.6094858050346375},{"id":"https://openalex.org/keywords/extension","display_name":"Extension (predicate logic)","score":0.6063350439071655},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.5965455770492554},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.5943466424942017},{"id":"https://openalex.org/keywords/matrix","display_name":"Matrix (chemical analysis)","score":0.5785421133041382},{"id":"https://openalex.org/keywords/tracking","display_name":"Tracking (education)","score":0.4805231988430023},{"id":"https://openalex.org/keywords/noise","display_name":"Noise (video)","score":0.45779046416282654},{"id":"https://openalex.org/keywords/kalman-filter","display_name":"Kalman filter","score":0.41669535636901855},{"id":"https://openalex.org/keywords/mathematical-optimization","display_name":"Mathematical optimization","score":0.3268693685531616},{"id":"https://openalex.org/keywords/control-theory","display_name":"Control theory (sociology)","score":0.321158230304718},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.3123237192630768},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.2803652286529541},{"id":"https://openalex.org/keywords/image","display_name":"Image (mathematics)","score":0.1140022873878479}],"concepts":[{"id":"https://openalex.org/C39920418","wikidata":"https://www.wikidata.org/wiki/Q11476","display_name":"Kinematics","level":2,"score":0.6094858050346375},{"id":"https://openalex.org/C2778029271","wikidata":"https://www.wikidata.org/wiki/Q5421931","display_name":"Extension (predicate logic)","level":2,"score":0.6063350439071655},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.5965455770492554},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.5943466424942017},{"id":"https://openalex.org/C106487976","wikidata":"https://www.wikidata.org/wiki/Q685816","display_name":"Matrix (chemical analysis)","level":2,"score":0.5785421133041382},{"id":"https://openalex.org/C2775936607","wikidata":"https://www.wikidata.org/wiki/Q466845","display_name":"Tracking (education)","level":2,"score":0.4805231988430023},{"id":"https://openalex.org/C99498987","wikidata":"https://www.wikidata.org/wiki/Q2210247","display_name":"Noise (video)","level":3,"score":0.45779046416282654},{"id":"https://openalex.org/C157286648","wikidata":"https://www.wikidata.org/wiki/Q846780","display_name":"Kalman filter","level":2,"score":0.41669535636901855},{"id":"https://openalex.org/C126255220","wikidata":"https://www.wikidata.org/wiki/Q141495","display_name":"Mathematical optimization","level":1,"score":0.3268693685531616},{"id":"https://openalex.org/C47446073","wikidata":"https://www.wikidata.org/wiki/Q5165890","display_name":"Control theory (sociology)","level":3,"score":0.321158230304718},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.3123237192630768},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.2803652286529541},{"id":"https://openalex.org/C115961682","wikidata":"https://www.wikidata.org/wiki/Q860623","display_name":"Image (mathematics)","level":2,"score":0.1140022873878479},{"id":"https://openalex.org/C192562407","wikidata":"https://www.wikidata.org/wiki/Q228736","display_name":"Materials science","level":0,"score":0.0},{"id":"https://openalex.org/C2775924081","wikidata":"https://www.wikidata.org/wiki/Q55608371","display_name":"Control (management)","level":2,"score":0.0},{"id":"https://openalex.org/C199360897","wikidata":"https://www.wikidata.org/wiki/Q9143","display_name":"Programming language","level":1,"score":0.0},{"id":"https://openalex.org/C19417346","wikidata":"https://www.wikidata.org/wiki/Q7922","display_name":"Pedagogy","level":1,"score":0.0},{"id":"https://openalex.org/C74650414","wikidata":"https://www.wikidata.org/wiki/Q11397","display_name":"Classical mechanics","level":1,"score":0.0},{"id":"https://openalex.org/C159985019","wikidata":"https://www.wikidata.org/wiki/Q181790","display_name":"Composite material","level":1,"score":0.0},{"id":"https://openalex.org/C15744967","wikidata":"https://www.wikidata.org/wiki/Q9418","display_name":"Psychology","level":0,"score":0.0},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.0}],"mesh":[],"locations_count":7,"locations":[{"id":"doi:10.3390/s140407505","is_oa":true,"landing_page_url":"https://doi.org/10.3390/s140407505","pdf_url":"https://www.mdpi.com/1424-8220/14/4/7505/pdf?version=1403353642","source":{"id":"https://openalex.org/S101949793","display_name":"Sensors","issn_l":"1424-8220","issn":["1424-8220"],"is_oa":true,"is_in_doaj":true,"is_core":true,"host_organization":"https://openalex.org/P4310310987","host_organization_name":"Multidisciplinary Digital Publishing Institute","host_organization_lineage":["https://openalex.org/P4310310987"],"host_organization_lineage_names":["Multidisciplinary Digital Publishing Institute"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Sensors","raw_type":"journal-article"},{"id":"pmid:24763252","is_oa":false,"landing_page_url":"https://pubmed.ncbi.nlm.nih.gov/24763252","pdf_url":null,"source":{"id":"https://openalex.org/S4306525036","display_name":"PubMed","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I1299303238","host_organization_name":"National Institutes of Health","host_organization_lineage":["https://openalex.org/I1299303238"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Sensors (Basel, Switzerland)","raw_type":null},{"id":"pmh:oai:arXiv.org:1308.6728","is_oa":true,"landing_page_url":"https://arxiv.org/abs/1308.6728","pdf_url":"https://arxiv.org/pdf/1308.6728","source":{"id":"https://openalex.org/S4306400194","display_name":"arXiv (Cornell University)","issn_l":null,"issn":null,"is_oa":true,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I205783295","host_organization_name":"Cornell University","host_organization_lineage":["https://openalex.org/I205783295"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":"text"},{"id":"pmh:oai:doaj.org/article:7b6c9298d890499e8b50f7e533b95772","is_oa":true,"landing_page_url":"https://doaj.org/article/7b6c9298d890499e8b50f7e533b95772","pdf_url":null,"source":{"id":"https://openalex.org/S4306401280","display_name":"DOAJ (DOAJ: Directory of Open Access Journals)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"repository"},"license":"cc-by-sa","license_id":"https://openalex.org/licenses/cc-by-sa","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"Sensors, Vol 14, Iss 4, Pp 7505-7523 (2014)","raw_type":"article"},{"id":"pmh:oai:europepmc.org:3005067","is_oa":true,"landing_page_url":"http://europepmc.org/articles/PMC4029394","pdf_url":null,"source":{"id":"https://openalex.org/S4306400806","display_name":"Europe PMC (PubMed Central)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I1303153112","host_organization_name":"European Bioinformatics Institute","host_organization_lineage":["https://openalex.org/I1303153112"],"host_organization_lineage_names":[],"type":"repository"},"license":"other-oa","license_id":"https://openalex.org/licenses/other-oa","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"","raw_type":"Text"},{"id":"pmh:oai:mdpi.com:/1424-8220/14/4/7505/","is_oa":true,"landing_page_url":"https://dx.doi.org/10.3390/s140407505","pdf_url":null,"source":{"id":"https://openalex.org/S4306400947","display_name":"MDPI (MDPI AG)","issn_l":null,"issn":null,"is_oa":true,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I4210097602","host_organization_name":"Multidisciplinary Digital Publishing Institute (Switzerland)","host_organization_lineage":["https://openalex.org/I4210097602"],"host_organization_lineage_names":[],"type":"repository"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"Sensors; Volume 14; Issue 4; Pages: 7505-7523","raw_type":"Text"},{"id":"pmh:oai:pubmedcentral.nih.gov:4029394","is_oa":true,"landing_page_url":"https://www.ncbi.nlm.nih.gov/pmc/articles/4029394","pdf_url":null,"source":{"id":"https://openalex.org/S2764455111","display_name":"PubMed Central","issn_l":null,"issn":null,"is_oa":true,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I1299303238","host_organization_name":"National Institutes of Health","host_organization_lineage":["https://openalex.org/I1299303238"],"host_organization_lineage_names":[],"type":"repository"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"Sensors (Basel)","raw_type":"Text"}],"best_oa_location":{"id":"doi:10.3390/s140407505","is_oa":true,"landing_page_url":"https://doi.org/10.3390/s140407505","pdf_url":"https://www.mdpi.com/1424-8220/14/4/7505/pdf?version=1403353642","source":{"id":"https://openalex.org/S101949793","display_name":"Sensors","issn_l":"1424-8220","issn":["1424-8220"],"is_oa":true,"is_in_doaj":true,"is_core":true,"host_organization":"https://openalex.org/P4310310987","host_organization_name":"Multidisciplinary Digital Publishing Institute","host_organization_lineage":["https://openalex.org/P4310310987"],"host_organization_lineage_names":["Multidisciplinary Digital Publishing Institute"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Sensors","raw_type":"journal-article"},"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"grobid_xml":true,"pdf":true},"content_urls":{"pdf":"https://content.openalex.org/works/W1603792544.pdf","grobid_xml":"https://content.openalex.org/works/W1603792544.grobid-xml"},"referenced_works_count":20,"referenced_works":["https://openalex.org/W1514337951","https://openalex.org/W1563029181","https://openalex.org/W1863995827","https://openalex.org/W1966447678","https://openalex.org/W2009054657","https://openalex.org/W2034999760","https://openalex.org/W2040835375","https://openalex.org/W2069232849","https://openalex.org/W2098296991","https://openalex.org/W2101630105","https://openalex.org/W2103632679","https://openalex.org/W2115604996","https://openalex.org/W2117397690","https://openalex.org/W2122469428","https://openalex.org/W2135254894","https://openalex.org/W2140242774","https://openalex.org/W2144598923","https://openalex.org/W2156385851","https://openalex.org/W2163015601","https://openalex.org/W3145630061"],"related_works":["https://openalex.org/W2789522126","https://openalex.org/W2066693961","https://openalex.org/W2075768550","https://openalex.org/W2368363778","https://openalex.org/W3022218857","https://openalex.org/W122584421","https://openalex.org/W4244295168","https://openalex.org/W2753351751","https://openalex.org/W3185180338","https://openalex.org/W2889348933"],"abstract_inverted_index":{"Traditional":[0],"object":[1,35],"tracking":[2,21,36],"technology":[3],"usually":[4],"regards":[5],"the":[6,54,61,67,78,103,106,111,135,138,154,159,170],"target":[7,160],"as":[8,25,172],"a":[9,39,47],"point":[10],"source":[11],"object.":[12],"However,":[13],"this":[14,70,99],"approximation":[15],"is":[16,46,75,129,151,167],"no":[17],"longer":[18],"appropriate":[19],"for":[20,89],"extended":[22,34],"objects":[23],"such":[24],"large":[26],"targets":[27],"and":[28,57,81,93,142],"closely":[29],"spaced":[30],"group":[31],"objects.":[32],"Bayesian":[33],"(EOT)":[37],"using":[38,126],"random":[40,71,127],"symmetrical":[41],"positive":[42],"definite":[43],"(SPD)":[44],"matrix":[45,108,128],"very":[48],"effective":[49],"method":[50],"to":[51,76,109],"jointly":[52],"estimate":[53],"kinematic":[55,163],"state":[56,164],"physical":[58,79,149],"extension":[59,80,91,114,150],"of":[60,69,105,113,137,148],"target.":[62],"The":[63,145,162],"key":[64],"issue":[65],"in":[66,98],"application":[68],"matrix-based":[72],"EOT":[73],"approach":[74],"model":[77,122],"measurement":[82,94],"noise":[83,95],"accurately.":[84],"Model":[85],"parameter":[86,123],"adaptive":[87,124,140],"approaches":[88,141],"both":[90],"dynamic":[92],"are":[96],"proposed":[97,139],"study":[100],"based":[101,120],"on":[102,121],"properties":[104],"SPD":[107],"improve":[110],"performance":[112,147],"estimation.":[115],"An":[116],"interacting":[117],"multi-model":[118,143],"algorithm":[119],"filter":[125],"also":[130],"presented.":[131],"Simulation":[132],"results":[133],"demonstrate":[134],"effectiveness":[136],"algorithm.":[144],"estimation":[146,165],"better":[152],"than":[153,169],"other":[155],"algorithms,":[156],"especially":[157],"when":[158],"maneuvers.":[161],"error":[166],"lower":[168],"others":[171],"well.":[173]},"counts_by_year":[{"year":2025,"cited_by_count":2},{"year":2024,"cited_by_count":1},{"year":2022,"cited_by_count":1},{"year":2017,"cited_by_count":2}],"updated_date":"2026-07-22T07:51:19.307946","created_date":"2025-10-10T00:00:00"}