{"id":"https://openalex.org/W2986034372","doi":"https://doi.org/10.23919/eusipco.2019.8902773","title":"On Detecting and Handling target occlusions in Correlation-filter-based 2D tracking","display_name":"On Detecting and Handling target occlusions in Correlation-filter-based 2D tracking","publication_year":2019,"publication_date":"2019-09-01","ids":{"openalex":"https://openalex.org/W2986034372","doi":"https://doi.org/10.23919/eusipco.2019.8902773","mag":"2986034372"},"language":"en","primary_location":{"id":"doi:10.23919/eusipco.2019.8902773","is_oa":false,"landing_page_url":"https://doi.org/10.23919/eusipco.2019.8902773","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2019 27th European Signal Processing Conference (EUSIPCO)","raw_type":"proceedings-article"},"type":"conference-paper","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/A5007595683","display_name":"Iason Karakostas","orcid":"https://orcid.org/0000-0002-4786-3060"},"institutions":[{"id":"https://openalex.org/I21370196","display_name":"Aristotle University of Thessaloniki","ror":"https://ror.org/02j61yw88","country_code":"GR","type":"education","lineage":["https://openalex.org/I21370196"]}],"countries":["GR"],"is_corresponding":false,"raw_author_name":"Iason Karakostas","raw_affiliation_strings":["Department of Informatics, Aristotle University of Thessaloniki, Thessaloniki, Greece"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Informatics, Aristotle University of Thessaloniki, Thessaloniki, Greece","institution_ids":["https://openalex.org/I21370196"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5082427939","display_name":"Vasileios Mygdalis","orcid":"https://orcid.org/0000-0001-5473-5262"},"institutions":[{"id":"https://openalex.org/I21370196","display_name":"Aristotle University of Thessaloniki","ror":"https://ror.org/02j61yw88","country_code":"GR","type":"education","lineage":["https://openalex.org/I21370196"]}],"countries":["GR"],"is_corresponding":false,"raw_author_name":"Vasileios Mygdalis","raw_affiliation_strings":["Department of Informatics, Aristotle University of Thessaloniki, Thessaloniki, Greece"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Informatics, Aristotle University of Thessaloniki, Thessaloniki, Greece","institution_ids":["https://openalex.org/I21370196"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5041054091","display_name":"Anastasios Tefas","orcid":"https://orcid.org/0000-0003-1288-3667"},"institutions":[{"id":"https://openalex.org/I21370196","display_name":"Aristotle University of Thessaloniki","ror":"https://ror.org/02j61yw88","country_code":"GR","type":"education","lineage":["https://openalex.org/I21370196"]}],"countries":["GR"],"is_corresponding":false,"raw_author_name":"Anastasios Tefas","raw_affiliation_strings":["Department of Informatics, Aristotle University of Thessaloniki, Thessaloniki, Greece"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Informatics, Aristotle University of Thessaloniki, Thessaloniki, Greece","institution_ids":["https://openalex.org/I21370196"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5061130224","display_name":"Ioannis Pitas","orcid":"https://orcid.org/0009-0006-7555-8641"},"institutions":[{"id":"https://openalex.org/I21370196","display_name":"Aristotle University of Thessaloniki","ror":"https://ror.org/02j61yw88","country_code":"GR","type":"education","lineage":["https://openalex.org/I21370196"]}],"countries":["GR"],"is_corresponding":false,"raw_author_name":"Ioannis Pitas","raw_affiliation_strings":["Department of Informatics, Aristotle University of Thessaloniki, Thessaloniki, Greece"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Informatics, Aristotle University of Thessaloniki, Thessaloniki, Greece","institution_ids":["https://openalex.org/I21370196"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":[],"corresponding_institution_ids":["https://openalex.org/I21370196"],"apc_list":null,"apc_paid":null,"fwci":null,"has_fulltext":false,"cited_by_count":0,"citation_normalized_percentile":null,"cited_by_percentile_year":null,"biblio":{"volume":null,"issue":null,"first_page":"1","last_page":"5"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10331","display_name":"Video Surveillance and Tracking Methods","score":1.0,"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":1.0,"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":0.9891999959945679,"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":0.9858999848365784,"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/bittorrent-tracker","display_name":"BitTorrent tracker","score":0.8307289481163025},{"id":"https://openalex.org/keywords/computer-vision","display_name":"Computer vision","score":0.8206188678741455},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.760890007019043},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.7539136409759521},{"id":"https://openalex.org/keywords/tracking","display_name":"Tracking (education)","score":0.6366277933120728},{"id":"https://openalex.org/keywords/eye-tracking","display_name":"Eye tracking","score":0.5707306861877441},{"id":"https://openalex.org/keywords/frame","display_name":"Frame (networking)","score":0.4632495641708374},{"id":"https://openalex.org/keywords/video-tracking","display_name":"Video tracking","score":0.4238804578781128},{"id":"https://openalex.org/keywords/object","display_name":"Object (grammar)","score":0.27605313062667847}],"concepts":[{"id":"https://openalex.org/C57501372","wikidata":"https://www.wikidata.org/wiki/Q2021268","display_name":"BitTorrent tracker","level":3,"score":0.8307289481163025},{"id":"https://openalex.org/C31972630","wikidata":"https://www.wikidata.org/wiki/Q844240","display_name":"Computer vision","level":1,"score":0.8206188678741455},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.760890007019043},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7539136409759521},{"id":"https://openalex.org/C2775936607","wikidata":"https://www.wikidata.org/wiki/Q466845","display_name":"Tracking (education)","level":2,"score":0.6366277933120728},{"id":"https://openalex.org/C56461940","wikidata":"https://www.wikidata.org/wiki/Q970687","display_name":"Eye tracking","level":2,"score":0.5707306861877441},{"id":"https://openalex.org/C126042441","wikidata":"https://www.wikidata.org/wiki/Q1324888","display_name":"Frame (networking)","level":2,"score":0.4632495641708374},{"id":"https://openalex.org/C202474056","wikidata":"https://www.wikidata.org/wiki/Q1931635","display_name":"Video tracking","level":3,"score":0.4238804578781128},{"id":"https://openalex.org/C2781238097","wikidata":"https://www.wikidata.org/wiki/Q175026","display_name":"Object (grammar)","level":2,"score":0.27605313062667847},{"id":"https://openalex.org/C19417346","wikidata":"https://www.wikidata.org/wiki/Q7922","display_name":"Pedagogy","level":1,"score":0.0},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","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}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.23919/eusipco.2019.8902773","is_oa":false,"landing_page_url":"https://doi.org/10.23919/eusipco.2019.8902773","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2019 27th European Signal Processing Conference (EUSIPCO)","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":23,"referenced_works":["https://openalex.org/W161114242","https://openalex.org/W1540155273","https://openalex.org/W1955514522","https://openalex.org/W1955741794","https://openalex.org/W1964357740","https://openalex.org/W1964846093","https://openalex.org/W2022987949","https://openalex.org/W2124211486","https://openalex.org/W2154889144","https://openalex.org/W2158827467","https://openalex.org/W2470394683","https://openalex.org/W2498335660","https://openalex.org/W2518876086","https://openalex.org/W2556556019","https://openalex.org/W2599547527","https://openalex.org/W2681067697","https://openalex.org/W2735270199","https://openalex.org/W2740294196","https://openalex.org/W2799058067","https://openalex.org/W2917435394","https://openalex.org/W2964111344","https://openalex.org/W3102624093","https://openalex.org/W6726654379"],"related_works":["https://openalex.org/W4384788979","https://openalex.org/W2914048681","https://openalex.org/W2511178891","https://openalex.org/W178060743","https://openalex.org/W2909390414","https://openalex.org/W2806679586","https://openalex.org/W1984282557","https://openalex.org/W2126676984","https://openalex.org/W3216131935","https://openalex.org/W2954509079"],"abstract_inverted_index":{"This":[0],"paper":[1],"focuses":[2],"on":[3],"the":[4,17,42,68,85,110,117,120,122,127,134],"application":[5,34],"of":[6,19,119],"2D":[7,37,69,86,99,111],"visual":[8,158],"object":[9],"tracking":[10,100,147,159],"in":[11,65,136,155,164],"Unmanned":[12],"Aerial":[13],"Vehicles":[14],"(UAV)":[15],"for":[16,56],"coverage":[18],"live":[20],"outdoor":[21],"events,":[22],"by":[23,106],"filming":[24],"moving":[25],"targets":[26],"(e.g.,":[27],"athletes,":[28],"boats,":[29],"cars":[30],"etc.).":[31],"In":[32],"this":[33,104],"scenario,":[35],"a":[36,137],"target":[38,50,75,81,135],"tracker":[39,70,87,112,123,128],"visually":[40],"assists":[41],"UAV":[43,58,156,166],"pilot":[44],"(or":[45],"cameraman)":[46],"to":[47,74,91,116,132],"maintain":[48],"proper":[49],"framing,":[51],"or":[52,130],"it":[53],"is":[54],"employed":[55],"autonomous":[57],"operation.":[59],"It":[60],"should":[61,88],"be":[62,89],"expected":[63],"that":[64,144],"such":[66,94],"scenarios,":[67],"may":[71,124],"fail":[72],"due":[73],"occlusions,":[76],"illumination":[77],"variations,":[78],"fast":[79],"3D":[80],"motion,":[82],"etc.,":[83],"thus,":[84],"able":[90],"recover":[92],"from":[93,109],"situations.":[95],"The":[96],"proposed":[97,146],"long-term":[98],"algorithm":[101,148],"solves":[102],"exactly":[103],"problem,":[105],"detecting":[107],"occlusions":[108],"responses.":[113],"Moreover,":[114],"according":[115],"immensity":[118],"occlusion,":[121],"stop":[125],"updating":[126],"model":[129],"try":[131],"re-detect":[133],"broader":[138],"frame":[139],"region.":[140],"Experimental":[141],"results":[142],"indicate":[143],"our":[145],"outperforms":[149],"state-of-the":[150],"art":[151],"correlation":[152],"filter":[153],"trackers":[154],"orientated":[157],"benchmarks,":[160],"as":[161,163],"well":[162],"realistic":[165],"cinematography":[167],"applications.":[168]},"counts_by_year":[],"updated_date":"2026-07-14T23:27:15.235271","created_date":"2025-10-10T00:00:00"}
