{"id":"https://openalex.org/W2008183458","doi":"https://doi.org/10.1155/2010/592960","title":"A Hierarchical Estimator for Object Tracking","display_name":"A Hierarchical Estimator for Object Tracking","publication_year":2010,"publication_date":"2010-06-10","ids":{"openalex":"https://openalex.org/W2008183458","doi":"https://doi.org/10.1155/2010/592960","mag":"2008183458"},"language":"en","primary_location":{"id":"doi:10.1155/2010/592960","is_oa":true,"landing_page_url":"https://doi.org/10.1155/2010/592960","pdf_url":"https://asp-eurasipjournals.springeropen.com/counter/pdf/10.1155/2010/592960","source":{"id":"https://openalex.org/S35920007","display_name":"EURASIP Journal on Advances in Signal Processing","issn_l":"1687-6172","issn":["1687-6172","1687-6180"],"is_oa":true,"is_in_doaj":true,"is_core":true,"host_organization":"https://openalex.org/P4310319900","host_organization_name":"Springer Science+Business Media","host_organization_lineage":["https://openalex.org/P4310319900","https://openalex.org/P4310319965"],"host_organization_lineage_names":["Springer Science+Business Media","Springer Nature"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"EURASIP Journal on Advances in Signal Processing","raw_type":"journal-article"},"type":"article","indexed_in":["crossref","doaj"],"open_access":{"is_oa":true,"oa_status":"gold","oa_url":"https://asp-eurasipjournals.springeropen.com/counter/pdf/10.1155/2010/592960","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5090947952","display_name":"Chin-Wen Wu","orcid":null},"institutions":[{"id":"https://openalex.org/I91807558","display_name":"National Cheng Kung University","ror":"https://ror.org/01b8kcc49","country_code":"TW","type":"education","lineage":["https://openalex.org/I91807558"]}],"countries":["TW"],"is_corresponding":true,"raw_author_name":"Chin-Wen Wu","raw_affiliation_strings":["Department of Electrical Engineering, Institute of Computer and Communication Engineering, National Cheng Kung University, Tainan, 701, Taiwan","Department of Electrical Engineering (Institute of Computer and Communication Engineering), National Cheng Kung University, Tainan, Taiwan"],"affiliations":[{"raw_affiliation_string":"Department of Electrical Engineering, Institute of Computer and Communication Engineering, National Cheng Kung University, Tainan, 701, Taiwan","institution_ids":["https://openalex.org/I91807558"]},{"raw_affiliation_string":"Department of Electrical Engineering (Institute of Computer and Communication Engineering), National Cheng Kung University, Tainan, Taiwan","institution_ids":["https://openalex.org/I91807558"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5105973426","display_name":"Yi\u2010Nung Chung","orcid":null},"institutions":[{"id":"https://openalex.org/I70522481","display_name":"National Changhua University of Education","ror":"https://ror.org/005gkfa10","country_code":"TW","type":"education","lineage":["https://openalex.org/I70522481"]}],"countries":["TW"],"is_corresponding":false,"raw_author_name":"Yi-Nung Chung","raw_affiliation_strings":["Department of Electrical Engineering, National Changhua University of Education, Changhua, 500, Taiwan","[Department of Electrical Engineering, National Changhua University of Education, ChangHua, Taiwan]"],"affiliations":[{"raw_affiliation_string":"Department of Electrical Engineering, National Changhua University of Education, Changhua, 500, Taiwan","institution_ids":["https://openalex.org/I70522481"]},{"raw_affiliation_string":"[Department of Electrical Engineering, National Changhua University of Education, ChangHua, Taiwan]","institution_ids":["https://openalex.org/I70522481"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5048480773","display_name":"Pau\u2010Choo Chung","orcid":"https://orcid.org/0000-0002-8660-570X"},"institutions":[{"id":"https://openalex.org/I91807558","display_name":"National Cheng Kung University","ror":"https://ror.org/01b8kcc49","country_code":"TW","type":"education","lineage":["https://openalex.org/I91807558"]}],"countries":["TW"],"is_corresponding":false,"raw_author_name":"Pau-Choo Chung","raw_affiliation_strings":["Department of Electrical Engineering, Institute of Computer and Communication Engineering, National Cheng Kung University, Tainan, 701, Taiwan","Department of Electrical Engineering (Institute of Computer and Communication Engineering), National Cheng Kung University, Tainan, Taiwan"],"affiliations":[{"raw_affiliation_string":"Department of Electrical Engineering, Institute of Computer and Communication Engineering, National Cheng Kung University, Tainan, 701, Taiwan","institution_ids":["https://openalex.org/I91807558"]},{"raw_affiliation_string":"Department of Electrical Engineering (Institute of Computer and Communication Engineering), National Cheng Kung University, Tainan, Taiwan","institution_ids":["https://openalex.org/I91807558"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":3,"corresponding_author_ids":["https://openalex.org/A5090947952"],"corresponding_institution_ids":["https://openalex.org/I91807558"],"apc_list":{"value":1140,"currency":"GBP","value_usd":1398},"apc_paid":{"value":1140,"currency":"GBP","value_usd":1398},"fwci":0.6464,"has_fulltext":true,"cited_by_count":4,"citation_normalized_percentile":{"value":0.69413434,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":94},"biblio":{"volume":"2010","issue":"1","first_page":null,"last_page":null},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10331","display_name":"Video Surveillance and Tracking Methods","score":0.9994000196456909,"subfield":{"id":"https://openalex.org/subfields/1707","display_name":"Computer Vision and Pattern Recognition"},"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/T10331","display_name":"Video Surveillance and Tracking Methods","score":0.9994000196456909,"subfield":{"id":"https://openalex.org/subfields/1707","display_name":"Computer Vision and Pattern Recognition"},"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/T10531","display_name":"Advanced Vision and Imaging","score":0.9983000159263611,"subfield":{"id":"https://openalex.org/subfields/1707","display_name":"Computer Vision and Pattern Recognition"},"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/T12389","display_name":"Infrared Target Detection Methodologies","score":0.9876999855041504,"subfield":{"id":"https://openalex.org/subfields/2202","display_name":"Aerospace 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/kalman-filter","display_name":"Kalman filter","score":0.7409698963165283},{"id":"https://openalex.org/keywords/estimator","display_name":"Estimator","score":0.73824542760849},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.674258291721344},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.5481314659118652},{"id":"https://openalex.org/keywords/computer-vision","display_name":"Computer vision","score":0.5417879223823547},{"id":"https://openalex.org/keywords/tracking","display_name":"Tracking (education)","score":0.5237262845039368},{"id":"https://openalex.org/keywords/mutual-information","display_name":"Mutual information","score":0.4397442936897278},{"id":"https://openalex.org/keywords/filter","display_name":"Filter (signal processing)","score":0.4272944927215576},{"id":"https://openalex.org/keywords/compensation","display_name":"Compensation (psychology)","score":0.4185497760772705},{"id":"https://openalex.org/keywords/process","display_name":"Process (computing)","score":0.411649614572525},{"id":"https://openalex.org/keywords/control-theory","display_name":"Control theory (sociology)","score":0.3229356110095978},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.23505660891532898},{"id":"https://openalex.org/keywords/statistics","display_name":"Statistics","score":0.10208353400230408}],"concepts":[{"id":"https://openalex.org/C157286648","wikidata":"https://www.wikidata.org/wiki/Q846780","display_name":"Kalman filter","level":2,"score":0.7409698963165283},{"id":"https://openalex.org/C185429906","wikidata":"https://www.wikidata.org/wiki/Q1130160","display_name":"Estimator","level":2,"score":0.73824542760849},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.674258291721344},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.5481314659118652},{"id":"https://openalex.org/C31972630","wikidata":"https://www.wikidata.org/wiki/Q844240","display_name":"Computer vision","level":1,"score":0.5417879223823547},{"id":"https://openalex.org/C2775936607","wikidata":"https://www.wikidata.org/wiki/Q466845","display_name":"Tracking (education)","level":2,"score":0.5237262845039368},{"id":"https://openalex.org/C152139883","wikidata":"https://www.wikidata.org/wiki/Q252973","display_name":"Mutual information","level":2,"score":0.4397442936897278},{"id":"https://openalex.org/C106131492","wikidata":"https://www.wikidata.org/wiki/Q3072260","display_name":"Filter (signal processing)","level":2,"score":0.4272944927215576},{"id":"https://openalex.org/C2780023022","wikidata":"https://www.wikidata.org/wiki/Q1338171","display_name":"Compensation (psychology)","level":2,"score":0.4185497760772705},{"id":"https://openalex.org/C98045186","wikidata":"https://www.wikidata.org/wiki/Q205663","display_name":"Process (computing)","level":2,"score":0.411649614572525},{"id":"https://openalex.org/C47446073","wikidata":"https://www.wikidata.org/wiki/Q5165890","display_name":"Control theory (sociology)","level":3,"score":0.3229356110095978},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.23505660891532898},{"id":"https://openalex.org/C105795698","wikidata":"https://www.wikidata.org/wiki/Q12483","display_name":"Statistics","level":1,"score":0.10208353400230408},{"id":"https://openalex.org/C15744967","wikidata":"https://www.wikidata.org/wiki/Q9418","display_name":"Psychology","level":0,"score":0.0},{"id":"https://openalex.org/C11171543","wikidata":"https://www.wikidata.org/wiki/Q41630","display_name":"Psychoanalysis","level":1,"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/C111919701","wikidata":"https://www.wikidata.org/wiki/Q9135","display_name":"Operating system","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}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1155/2010/592960","is_oa":true,"landing_page_url":"https://doi.org/10.1155/2010/592960","pdf_url":"https://asp-eurasipjournals.springeropen.com/counter/pdf/10.1155/2010/592960","source":{"id":"https://openalex.org/S35920007","display_name":"EURASIP Journal on Advances in Signal Processing","issn_l":"1687-6172","issn":["1687-6172","1687-6180"],"is_oa":true,"is_in_doaj":true,"is_core":true,"host_organization":"https://openalex.org/P4310319900","host_organization_name":"Springer Science+Business Media","host_organization_lineage":["https://openalex.org/P4310319900","https://openalex.org/P4310319965"],"host_organization_lineage_names":["Springer Science+Business Media","Springer Nature"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"EURASIP Journal on Advances in Signal Processing","raw_type":"journal-article"},{"id":"pmh:oai:doaj.org/article:7980d17ecc2d4b91b85181140824ddf3","is_oa":true,"landing_page_url":"https://doaj.org/article/7980d17ecc2d4b91b85181140824ddf3","pdf_url":null,"source":{"id":"https://openalex.org/S112646816","display_name":"SHILAP Revista de lepidopterolog\u00eda","issn_l":"0300-5267","issn":["0300-5267","2340-4078"],"is_oa":true,"is_in_doaj":true,"is_core":false,"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"journal"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"EURASIP Journal on Advances in Signal Processing, Vol 2010 (2010)","raw_type":"article"}],"best_oa_location":{"id":"doi:10.1155/2010/592960","is_oa":true,"landing_page_url":"https://doi.org/10.1155/2010/592960","pdf_url":"https://asp-eurasipjournals.springeropen.com/counter/pdf/10.1155/2010/592960","source":{"id":"https://openalex.org/S35920007","display_name":"EURASIP Journal on Advances in Signal Processing","issn_l":"1687-6172","issn":["1687-6172","1687-6180"],"is_oa":true,"is_in_doaj":true,"is_core":true,"host_organization":"https://openalex.org/P4310319900","host_organization_name":"Springer Science+Business Media","host_organization_lineage":["https://openalex.org/P4310319900","https://openalex.org/P4310319965"],"host_organization_lineage_names":["Springer Science+Business Media","Springer Nature"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"EURASIP Journal on Advances in Signal Processing","raw_type":"journal-article"},"sustainable_development_goals":[],"awards":[],"funders":[{"id":"https://openalex.org/F4320321040","display_name":"National Science Council","ror":"https://ror.org/02kv4zf79"}],"has_content":{"grobid_xml":true,"pdf":true},"content_urls":{"pdf":"https://content.openalex.org/works/W2008183458.pdf","grobid_xml":"https://content.openalex.org/works/W2008183458.grobid-xml"},"referenced_works_count":38,"referenced_works":["https://openalex.org/W1516767093","https://openalex.org/W1537786506","https://openalex.org/W1593391384","https://openalex.org/W1936772439","https://openalex.org/W1978447072","https://openalex.org/W1980910237","https://openalex.org/W1984562892","https://openalex.org/W1986092390","https://openalex.org/W1992989752","https://openalex.org/W2011594914","https://openalex.org/W2011665499","https://openalex.org/W2033819227","https://openalex.org/W2056177462","https://openalex.org/W2062032472","https://openalex.org/W2100804244","https://openalex.org/W2103469462","https://openalex.org/W2114614525","https://openalex.org/W2115196924","https://openalex.org/W2124607943","https://openalex.org/W2125473254","https://openalex.org/W2132103241","https://openalex.org/W2143373691","https://openalex.org/W2144206644","https://openalex.org/W2145555609","https://openalex.org/W2156750271","https://openalex.org/W2159128898","https://openalex.org/W2160223039","https://openalex.org/W2166607659","https://openalex.org/W2209124607","https://openalex.org/W2571050459","https://openalex.org/W2589131031","https://openalex.org/W2902139700","https://openalex.org/W2916408947","https://openalex.org/W3187867541","https://openalex.org/W4205452543","https://openalex.org/W4285719527","https://openalex.org/W4365799964","https://openalex.org/W6756251690"],"related_works":["https://openalex.org/W1578117154","https://openalex.org/W2542256560","https://openalex.org/W1543936162","https://openalex.org/W1971776229","https://openalex.org/W2766961550","https://openalex.org/W2112263445","https://openalex.org/W1497101000","https://openalex.org/W2054235656","https://openalex.org/W4220789584","https://openalex.org/W1585873145"],"abstract_inverted_index":{"A":[0,102],"closed-loop":[1],"local-global":[2],"integrated":[3],"hierarchical":[4],"estimator":[5],"(CLGIHE)":[6],"approach":[7,44,124],"for":[8,52],"object":[9],"tracking":[10,100],"using":[11],"multiple":[12,108],"cameras":[13],"is":[14,19,94],"proposed.":[15],"The":[16,74],"Kalman":[17],"filter":[18],"used":[20],"in":[21,80],"both":[22],"the":[23,34,42,56,62,81,89,122],"local":[24,35,46,72,82,90],"and":[25,36,47,91,117],"global":[26,37,48,75,92],"estimates.":[27],"In":[28],"contrast":[29],"to":[30,97,112],"existing":[31],"approaches":[32],"where":[33],"estimations":[38,93],"are":[39,78,110],"performed":[40],"independently,":[41],"proposed":[43,123],"combines":[45],"estimates":[49],"into":[50],"one":[51],"mutual":[53,86],"compensation.":[54],"Consequently,":[55],"Kalman-filter-based":[57],"data":[58],"fusion":[59,63],"optimally":[60],"adjusts":[61],"gain":[64],"based":[65],"on":[66],"environment":[67],"conditions":[68],"derived":[69],"from":[70,107],"each":[71],"estimator.":[73],"estimation":[76,83],"outputs":[77],"included":[79],"process.":[84],"Closed-loop":[85],"compensation":[87],"between":[88],"thus":[95],"achieved":[96],"obtain":[98],"higher":[99],"accuracy.":[101],"set":[103],"of":[104],"image":[105],"sequences":[106],"views":[109],"applied":[111],"evaluate":[113],"performance.":[114],"Computer":[115],"simulation":[116],"experimental":[118],"results":[119],"indicate":[120],"that":[121],"successfully":[125],"tracks":[126],"objects.":[127]},"counts_by_year":[{"year":2023,"cited_by_count":1},{"year":2014,"cited_by_count":1}],"updated_date":"2026-03-18T14:38:29.013473","created_date":"2025-10-10T00:00:00"}
