{"id":"https://openalex.org/W2104895353","doi":"https://doi.org/10.1109/acc.2002.1023130","title":"Decorrelated state estimation for distributed tracking of interacting targets in cluttered environments","display_name":"Decorrelated state estimation for distributed tracking of interacting targets in cluttered environments","publication_year":2002,"publication_date":"2002-01-01","ids":{"openalex":"https://openalex.org/W2104895353","doi":"https://doi.org/10.1109/acc.2002.1023130","mag":"2104895353"},"language":"en","primary_location":{"id":"doi:10.1109/acc.2002.1023130","is_oa":false,"landing_page_url":"https://doi.org/10.1109/acc.2002.1023130","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the 2002 American Control Conference (IEEE Cat. No.CH37301)","raw_type":"proceedings-article"},"type":"article","indexed_in":["crossref"],"open_access":{"is_oa":false,"oa_status":"closed","oa_url":null,"any_repository_has_fulltext":false},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5025660329","display_name":"Weerawat Khawsuk","orcid":null},"institutions":[{"id":"https://openalex.org/I188538660","display_name":"University of Colorado Boulder","ror":"https://ror.org/02ttsq026","country_code":"US","type":"education","lineage":["https://openalex.org/I188538660"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"W. Khawsuk","raw_affiliation_strings":["Department of Electrical and Computer Engineering, University of Colorado, Boulder, CO, USA","[Dept. of Electr. & Comput. Eng., Colorado Univ., Boulder, CO, USA]"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Electrical and Computer Engineering, University of Colorado, Boulder, CO, USA","institution_ids":["https://openalex.org/I188538660"]},{"raw_affiliation_string":"[Dept. of Electr. & Comput. Eng., Colorado Univ., Boulder, CO, USA]","institution_ids":["https://openalex.org/I188538660"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5062050694","display_name":"Lucy Y. Pao","orcid":"https://orcid.org/0000-0001-9450-8902"},"institutions":[{"id":"https://openalex.org/I188538660","display_name":"University of Colorado Boulder","ror":"https://ror.org/02ttsq026","country_code":"US","type":"education","lineage":["https://openalex.org/I188538660"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"L.Y. Pao","raw_affiliation_strings":["Department of Electrical and Computer Engineering, University of Colorado, Boulder, CO, USA","[Dept. of Electr. & Comput. Eng., Colorado Univ., Boulder, CO, USA]"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Electrical and Computer Engineering, University of Colorado, Boulder, CO, USA","institution_ids":["https://openalex.org/I188538660"]},{"raw_affiliation_string":"[Dept. of Electr. & Comput. Eng., Colorado Univ., Boulder, CO, USA]","institution_ids":["https://openalex.org/I188538660"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":[],"corresponding_institution_ids":["https://openalex.org/I188538660"],"apc_list":null,"apc_paid":null,"fwci":2.1323,"has_fulltext":false,"cited_by_count":17,"citation_normalized_percentile":{"value":0.88654357,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":90,"max":97},"biblio":{"volume":null,"issue":null,"first_page":"899","last_page":"904 vol.2"},"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":0.9998999834060669,"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":0.9998999834060669,"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/T12879","display_name":"Distributed Sensor Networks and Detection Algorithms","score":0.9911999702453613,"subfield":{"id":"https://openalex.org/subfields/1705","display_name":"Computer Networks and Communications"},"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/T10876","display_name":"Fault Detection and Control Systems","score":0.9843999743461609,"subfield":{"id":"https://openalex.org/subfields/2207","display_name":"Control and Systems Engineering"},"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/construct","display_name":"Construct (python library)","score":0.7396758794784546},{"id":"https://openalex.org/keywords/kalman-filter","display_name":"Kalman filter","score":0.7319433689117432},{"id":"https://openalex.org/keywords/tracking","display_name":"Tracking (education)","score":0.7192411422729492},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.694283664226532},{"id":"https://openalex.org/keywords/state","display_name":"State (computer science)","score":0.622934103012085},{"id":"https://openalex.org/keywords/sensor-fusion","display_name":"Sensor fusion","score":0.546215295791626},{"id":"https://openalex.org/keywords/filter","display_name":"Filter (signal processing)","score":0.5015087127685547},{"id":"https://openalex.org/keywords/process","display_name":"Process (computing)","score":0.49810028076171875},{"id":"https://openalex.org/keywords/architecture","display_name":"Architecture","score":0.47010868787765503},{"id":"https://openalex.org/keywords/real-time-computing","display_name":"Real-time computing","score":0.43931201100349426},{"id":"https://openalex.org/keywords/state-vector","display_name":"State vector","score":0.4135195016860962},{"id":"https://openalex.org/keywords/correlation","display_name":"Correlation","score":0.4130645990371704},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.3761337995529175},{"id":"https://openalex.org/keywords/computer-vision","display_name":"Computer vision","score":0.2802026569843292},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.23032480478286743},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.10775169730186462},{"id":"https://openalex.org/keywords/geography","display_name":"Geography","score":0.06779396533966064}],"concepts":[{"id":"https://openalex.org/C2780801425","wikidata":"https://www.wikidata.org/wiki/Q5164392","display_name":"Construct (python library)","level":2,"score":0.7396758794784546},{"id":"https://openalex.org/C157286648","wikidata":"https://www.wikidata.org/wiki/Q846780","display_name":"Kalman filter","level":2,"score":0.7319433689117432},{"id":"https://openalex.org/C2775936607","wikidata":"https://www.wikidata.org/wiki/Q466845","display_name":"Tracking (education)","level":2,"score":0.7192411422729492},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.694283664226532},{"id":"https://openalex.org/C48103436","wikidata":"https://www.wikidata.org/wiki/Q599031","display_name":"State (computer science)","level":2,"score":0.622934103012085},{"id":"https://openalex.org/C33954974","wikidata":"https://www.wikidata.org/wiki/Q486494","display_name":"Sensor fusion","level":2,"score":0.546215295791626},{"id":"https://openalex.org/C106131492","wikidata":"https://www.wikidata.org/wiki/Q3072260","display_name":"Filter (signal processing)","level":2,"score":0.5015087127685547},{"id":"https://openalex.org/C98045186","wikidata":"https://www.wikidata.org/wiki/Q205663","display_name":"Process (computing)","level":2,"score":0.49810028076171875},{"id":"https://openalex.org/C123657996","wikidata":"https://www.wikidata.org/wiki/Q12271","display_name":"Architecture","level":2,"score":0.47010868787765503},{"id":"https://openalex.org/C79403827","wikidata":"https://www.wikidata.org/wiki/Q3988","display_name":"Real-time computing","level":1,"score":0.43931201100349426},{"id":"https://openalex.org/C2777798563","wikidata":"https://www.wikidata.org/wiki/Q7603916","display_name":"State vector","level":2,"score":0.4135195016860962},{"id":"https://openalex.org/C117220453","wikidata":"https://www.wikidata.org/wiki/Q5172842","display_name":"Correlation","level":2,"score":0.4130645990371704},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.3761337995529175},{"id":"https://openalex.org/C31972630","wikidata":"https://www.wikidata.org/wiki/Q844240","display_name":"Computer vision","level":1,"score":0.2802026569843292},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.23032480478286743},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.10775169730186462},{"id":"https://openalex.org/C205649164","wikidata":"https://www.wikidata.org/wiki/Q1071","display_name":"Geography","level":0,"score":0.06779396533966064},{"id":"https://openalex.org/C15744967","wikidata":"https://www.wikidata.org/wiki/Q9418","display_name":"Psychology","level":0,"score":0.0},{"id":"https://openalex.org/C166957645","wikidata":"https://www.wikidata.org/wiki/Q23498","display_name":"Archaeology","level":1,"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/C111919701","wikidata":"https://www.wikidata.org/wiki/Q9135","display_name":"Operating system","level":1,"score":0.0},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"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/C2524010","wikidata":"https://www.wikidata.org/wiki/Q8087","display_name":"Geometry","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/acc.2002.1023130","is_oa":false,"landing_page_url":"https://doi.org/10.1109/acc.2002.1023130","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the 2002 American Control Conference (IEEE Cat. No.CH37301)","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/11","display_name":"Sustainable cities and communities","score":0.6700000166893005}],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":16,"referenced_works":["https://openalex.org/W1578953027","https://openalex.org/W1883385507","https://openalex.org/W2021970368","https://openalex.org/W2036969814","https://openalex.org/W2046059763","https://openalex.org/W2055762251","https://openalex.org/W2055837736","https://openalex.org/W2067552306","https://openalex.org/W2101345698","https://openalex.org/W2129078811","https://openalex.org/W2135593384","https://openalex.org/W2144453382","https://openalex.org/W2571050459","https://openalex.org/W3107934168","https://openalex.org/W3187867541","https://openalex.org/W6681203273"],"related_works":["https://openalex.org/W2103761320","https://openalex.org/W2358167375","https://openalex.org/W116564642","https://openalex.org/W1981649169","https://openalex.org/W1983380679","https://openalex.org/W2547078080","https://openalex.org/W2357354286","https://openalex.org/W2388705266","https://openalex.org/W2210856564","https://openalex.org/W2037570646"],"abstract_inverted_index":{"This":[0,20],"paper":[1],"develops":[2],"a":[3,16,75],"process":[4],"to":[5,34,65],"construct":[6,66],"decorrelated":[7,68],"state":[8,26],"estimates":[9,27],"when":[10],"tracking":[11],"in":[12,32,40],"cluttered":[13],"environments":[14],"using":[15],"distributed":[17,77],"fusion":[18],"architecture.":[19],"construction":[21],"removes":[22],"correlation":[23,51],"with":[24,52],"previous":[25],"from":[28,84],"the":[29,36,41,45,67],"current":[30],"updates":[31,37],"order":[33],"use":[35],"as":[38],"measurements":[39,83],"Kalman":[42],"filter":[43],"at":[44],"global":[46],"processor.":[47],"The":[48,63],"effects":[49],"of":[50],"other":[53],"interacting":[54],"targets":[55],"are":[56],"also":[57],"investigated":[58],"for":[59],"multiple":[60],"target":[61],"tracking.":[62],"algorithm":[64],"sequences":[69],"is":[70],"presented":[71],"and":[72],"applied":[73],"on":[74],"particular":[76],"architecture":[78],"where":[79],"each":[80],"processor":[81],"receives":[82],"only":[85],"one":[86],"sensor.":[87]},"counts_by_year":[{"year":2023,"cited_by_count":1},{"year":2017,"cited_by_count":3},{"year":2016,"cited_by_count":2},{"year":2014,"cited_by_count":2},{"year":2012,"cited_by_count":1}],"updated_date":"2026-06-26T08:34:08.712188","created_date":"2025-10-10T00:00:00"}