{"id":"https://openalex.org/W2962836156","doi":"https://doi.org/10.1109/jstars.2019.2917703","title":"Object Tracking in Satellite Videos Based on a Multiframe Optical Flow Tracker","display_name":"Object Tracking in Satellite Videos Based on a Multiframe Optical Flow Tracker","publication_year":2019,"publication_date":"2019-06-12","ids":{"openalex":"https://openalex.org/W2962836156","doi":"https://doi.org/10.1109/jstars.2019.2917703","mag":"2962836156"},"language":"en","primary_location":{"id":"doi:10.1109/jstars.2019.2917703","is_oa":false,"landing_page_url":"https://doi.org/10.1109/jstars.2019.2917703","pdf_url":null,"source":{"id":"https://openalex.org/S117727964","display_name":"IEEE Journal of Selected Topics in Applied Earth Observations and Remote Sensing","issn_l":"1939-1404","issn":["1939-1404","2151-1535"],"is_oa":false,"is_in_doaj":true,"is_core":true,"host_organization":"https://openalex.org/P4310319808","host_organization_name":"Institute of Electrical and Electronics Engineers","host_organization_lineage":["https://openalex.org/P4310319808"],"host_organization_lineage_names":["Institute of Electrical and Electronics Engineers"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Journal of Selected Topics in Applied Earth Observations and Remote Sensing","raw_type":"journal-article"},"type":"article","indexed_in":["crossref","doaj"],"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/A5060042752","display_name":"Bo Du","orcid":"https://orcid.org/0000-0002-0059-8458"},"institutions":[{"id":"https://openalex.org/I37461747","display_name":"Wuhan University","ror":"https://ror.org/033vjfk17","country_code":"CN","type":"education","lineage":["https://openalex.org/I37461747"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Bo Du","raw_affiliation_strings":["Collaborative Innovation Center of Geospatial Technology, Wuhan University, Wuhan, China"],"raw_orcid":"https://orcid.org/0000-0002-0059-8458","affiliations":[{"raw_affiliation_string":"Collaborative Innovation Center of Geospatial Technology, Wuhan University, Wuhan, China","institution_ids":["https://openalex.org/I37461747"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5065492037","display_name":"Shihan Cai","orcid":null},"institutions":[{"id":"https://openalex.org/I37461747","display_name":"Wuhan University","ror":"https://ror.org/033vjfk17","country_code":"CN","type":"education","lineage":["https://openalex.org/I37461747"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Shihan Cai","raw_affiliation_strings":["School of Computer, Wuhan University, Wuhan, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"School of Computer, Wuhan University, Wuhan, China","institution_ids":["https://openalex.org/I37461747"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5100705638","display_name":"Chen Wu","orcid":"https://orcid.org/0000-0001-6461-8377"},"institutions":[{"id":"https://openalex.org/I37461747","display_name":"Wuhan University","ror":"https://ror.org/033vjfk17","country_code":"CN","type":"education","lineage":["https://openalex.org/I37461747"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Chen Wu","raw_affiliation_strings":["School of Computer, Wuhan University, Wuhan, China"],"raw_orcid":"https://orcid.org/0000-0001-6461-8377","affiliations":[{"raw_affiliation_string":"School of Computer, Wuhan University, Wuhan, China","institution_ids":["https://openalex.org/I37461747"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":[],"corresponding_institution_ids":["https://openalex.org/I37461747"],"apc_list":{"value":1250,"currency":"USD","value_usd":1250},"apc_paid":null,"fwci":4.4694,"has_fulltext":false,"cited_by_count":96,"citation_normalized_percentile":{"value":0.9571865,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":97,"max":100},"biblio":{"volume":"12","issue":"8","first_page":"3043","last_page":"3055"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10331","display_name":"Video Surveillance and Tracking Methods","score":0.9998999834060669,"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":0.9998999834060669,"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":0.9987999796867371,"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":0.9980000257492065,"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/computer-science","display_name":"Computer science","score":0.8058311939239502},{"id":"https://openalex.org/keywords/optical-flow","display_name":"Optical flow","score":0.7759853601455688},{"id":"https://openalex.org/keywords/computer-vision","display_name":"Computer vision","score":0.7695956826210022},{"id":"https://openalex.org/keywords/satellite","display_name":"Satellite","score":0.7114303112030029},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.7073045969009399},{"id":"https://openalex.org/keywords/tracking","display_name":"Tracking (education)","score":0.6696081161499023},{"id":"https://openalex.org/keywords/track","display_name":"Track (disk drive)","score":0.606319785118103},{"id":"https://openalex.org/keywords/video-tracking","display_name":"Video tracking","score":0.5348775386810303},{"id":"https://openalex.org/keywords/remote-sensing","display_name":"Remote sensing","score":0.4608859717845917},{"id":"https://openalex.org/keywords/object","display_name":"Object (grammar)","score":0.4282740354537964},{"id":"https://openalex.org/keywords/image","display_name":"Image (mathematics)","score":0.22625213861465454},{"id":"https://openalex.org/keywords/geography","display_name":"Geography","score":0.0922137200832367},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.073309987783432}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.8058311939239502},{"id":"https://openalex.org/C155542232","wikidata":"https://www.wikidata.org/wiki/Q736111","display_name":"Optical flow","level":3,"score":0.7759853601455688},{"id":"https://openalex.org/C31972630","wikidata":"https://www.wikidata.org/wiki/Q844240","display_name":"Computer vision","level":1,"score":0.7695956826210022},{"id":"https://openalex.org/C19269812","wikidata":"https://www.wikidata.org/wiki/Q26540","display_name":"Satellite","level":2,"score":0.7114303112030029},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.7073045969009399},{"id":"https://openalex.org/C2775936607","wikidata":"https://www.wikidata.org/wiki/Q466845","display_name":"Tracking (education)","level":2,"score":0.6696081161499023},{"id":"https://openalex.org/C89992363","wikidata":"https://www.wikidata.org/wiki/Q5961558","display_name":"Track (disk drive)","level":2,"score":0.606319785118103},{"id":"https://openalex.org/C202474056","wikidata":"https://www.wikidata.org/wiki/Q1931635","display_name":"Video tracking","level":3,"score":0.5348775386810303},{"id":"https://openalex.org/C62649853","wikidata":"https://www.wikidata.org/wiki/Q199687","display_name":"Remote sensing","level":1,"score":0.4608859717845917},{"id":"https://openalex.org/C2781238097","wikidata":"https://www.wikidata.org/wiki/Q175026","display_name":"Object (grammar)","level":2,"score":0.4282740354537964},{"id":"https://openalex.org/C115961682","wikidata":"https://www.wikidata.org/wiki/Q860623","display_name":"Image (mathematics)","level":2,"score":0.22625213861465454},{"id":"https://openalex.org/C205649164","wikidata":"https://www.wikidata.org/wiki/Q1071","display_name":"Geography","level":0,"score":0.0922137200832367},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.073309987783432},{"id":"https://openalex.org/C146978453","wikidata":"https://www.wikidata.org/wiki/Q3798668","display_name":"Aerospace engineering","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/C15744967","wikidata":"https://www.wikidata.org/wiki/Q9418","display_name":"Psychology","level":0,"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":1,"locations":[{"id":"doi:10.1109/jstars.2019.2917703","is_oa":false,"landing_page_url":"https://doi.org/10.1109/jstars.2019.2917703","pdf_url":null,"source":{"id":"https://openalex.org/S117727964","display_name":"IEEE Journal of Selected Topics in Applied Earth Observations and Remote Sensing","issn_l":"1939-1404","issn":["1939-1404","2151-1535"],"is_oa":false,"is_in_doaj":true,"is_core":true,"host_organization":"https://openalex.org/P4310319808","host_organization_name":"Institute of Electrical and Electronics Engineers","host_organization_lineage":["https://openalex.org/P4310319808"],"host_organization_lineage_names":["Institute of Electrical and Electronics Engineers"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Journal of Selected Topics in Applied Earth Observations and Remote Sensing","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[{"id":"https://openalex.org/G2628590527","display_name":null,"funder_award_id":"2017LDE003","funder_id":"https://openalex.org/F4320321133","funder_display_name":"Chinese Academy of Sciences"},{"id":"https://openalex.org/G3507083598","display_name":null,"funder_award_id":"61822113","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G4559684627","display_name":null,"funder_award_id":"61601333","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G7545859506","display_name":null,"funder_award_id":"41871243","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G8624747988","display_name":null,"funder_award_id":"2016T90733","funder_id":"https://openalex.org/F4320321543","funder_display_name":"China Postdoctoral Science Foundation"}],"funders":[{"id":"https://openalex.org/F4320321001","display_name":"National Natural Science Foundation of China","ror":"https://ror.org/01h0zpd94"},{"id":"https://openalex.org/F4320321133","display_name":"Chinese Academy of Sciences","ror":"https://ror.org/034t30j35"},{"id":"https://openalex.org/F4320321543","display_name":"China Postdoctoral Science Foundation","ror":"https://ror.org/0426zh255"},{"id":"https://openalex.org/F4320336006","display_name":"Institute of Remote Sensing and Digital Earth","ror":"https://ror.org/02cjszf03"},{"id":"https://openalex.org/F4320338150","display_name":"Open Research Fund of Key Laboratory of Digital Earth Science","ror":null}],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":85,"referenced_works":["https://openalex.org/W161114242","https://openalex.org/W818325216","https://openalex.org/W1578285471","https://openalex.org/W1857884451","https://openalex.org/W1904671147","https://openalex.org/W2007795666","https://openalex.org/W2022686119","https://openalex.org/W2044986361","https://openalex.org/W2078909504","https://openalex.org/W2086087329","https://openalex.org/W2089961441","https://openalex.org/W2098941887","https://openalex.org/W2118877769","https://openalex.org/W2124211486","https://openalex.org/W2130026429","https://openalex.org/W2136704614","https://openalex.org/W2143425433","https://openalex.org/W2143485281","https://openalex.org/W2147253850","https://openalex.org/W2154889144","https://openalex.org/W2158592639","https://openalex.org/W2164500538","https://openalex.org/W2164598857","https://openalex.org/W2165037244","https://openalex.org/W2183690664","https://openalex.org/W2186330282","https://openalex.org/W2215880066","https://openalex.org/W2223684442","https://openalex.org/W2262607787","https://openalex.org/W2298605637","https://openalex.org/W2343187456","https://openalex.org/W2368744241","https://openalex.org/W2470634653","https://openalex.org/W2474941434","https://openalex.org/W2518013266","https://openalex.org/W2520477759","https://openalex.org/W2528183205","https://openalex.org/W2554234430","https://openalex.org/W2556556019","https://openalex.org/W2557641257","https://openalex.org/W2558899534","https://openalex.org/W2577832105","https://openalex.org/W2581874211","https://openalex.org/W2592962403","https://openalex.org/W2599547527","https://openalex.org/W2601539740","https://openalex.org/W2615981376","https://openalex.org/W2624909539","https://openalex.org/W2734938207","https://openalex.org/W2737572441","https://openalex.org/W2738318237","https://openalex.org/W2741377155","https://openalex.org/W2741616609","https://openalex.org/W2743255627","https://openalex.org/W2747189523","https://openalex.org/W2748261474","https://openalex.org/W2759518055","https://openalex.org/W2764012408","https://openalex.org/W2771877920","https://openalex.org/W2773771410","https://openalex.org/W2776581970","https://openalex.org/W2779054585","https://openalex.org/W2789322278","https://openalex.org/W2790203190","https://openalex.org/W2791514264","https://openalex.org/W2793357412","https://openalex.org/W2794210977","https://openalex.org/W2901866921","https://openalex.org/W2915935370","https://openalex.org/W2916780012","https://openalex.org/W2917435394","https://openalex.org/W2964111344","https://openalex.org/W3097096317","https://openalex.org/W3100245404","https://openalex.org/W3103856189","https://openalex.org/W3104636655","https://openalex.org/W4253999777","https://openalex.org/W6623108133","https://openalex.org/W6677548441","https://openalex.org/W6679027886","https://openalex.org/W6684332838","https://openalex.org/W6686193365","https://openalex.org/W6689006410","https://openalex.org/W6720266841","https://openalex.org/W6726293469"],"related_works":["https://openalex.org/W2168286373","https://openalex.org/W2971088694","https://openalex.org/W4285271403","https://openalex.org/W2542007731","https://openalex.org/W2968379562","https://openalex.org/W2091015105","https://openalex.org/W4388689193","https://openalex.org/W2110899030","https://openalex.org/W29633852","https://openalex.org/W2985362983"],"abstract_inverted_index":{"Object":[0],"tracking":[1,101,159],"is":[2,23],"a":[3,70,94,140],"hot":[4],"topic":[5],"in":[6,31,38,46,66,102,124,134],"computer":[7],"vision.":[8],"Thanks":[9],"to":[10,26,62,74,83,120],"the":[11,14,36,39,49,56,64,75,86,90,113,122,125,135,161,166],"booming":[12],"of":[13,29,89],"very":[15],"high":[16],"resolution":[17],"(VHR)":[18],"remote":[19,148],"sensing":[20,149],"techniques,":[21],"it":[22],"now":[24],"possible":[25],"track":[27,63,121,165],"targets":[28,37,123],"interests":[30],"satellite":[32,40,67,103,126,150],"videos.":[33,104],"However,":[34],"since":[35],"videos":[41,68],"are":[42],"usually":[43],"too":[44,53],"small":[45],"comparison":[47],"with":[48,55,69,112,145,156],"entire":[50],"image,":[51],"and":[52,117],"similar":[54],"background,":[57],"most":[58],"state-of-the-art":[59,157],"algorithms":[60],"failed":[61],"target":[65,167],"satisfactory":[71],"accuracy.":[72],"Due":[73],"fact":[76],"that":[77,154],"optical":[78,96,107,136],"flow":[79,97,108,137],"shows":[80],"great":[81],"potential":[82],"detect":[84],"even":[85],"slight":[87],"movement":[88],"targets,":[91],"we":[92],"proposed":[93,162],"multiframe":[95,129],"tracker":[98,138],"for":[99,139],"object":[100,158],"The":[105,143],"Lucas-Kanade":[106],"method":[109,131,163],"was":[110,132],"fused":[111],"HSV":[114],"color":[115],"system":[116],"integral":[118],"image":[119],"videos,":[127],"while":[128],"difference":[130],"utilized":[133],"better":[141],"interpretation.":[142],"experiments":[144],"five":[146],"VHR":[147],"video":[151],"datasets":[152],"indicate":[153],"compared":[155],"algorithms,":[160],"can":[164],"more":[168],"accurately.":[169]},"counts_by_year":[{"year":2026,"cited_by_count":2},{"year":2025,"cited_by_count":9},{"year":2024,"cited_by_count":21},{"year":2023,"cited_by_count":20},{"year":2022,"cited_by_count":15},{"year":2021,"cited_by_count":15},{"year":2020,"cited_by_count":10},{"year":2019,"cited_by_count":4}],"updated_date":"2026-06-26T08:34:08.712188","created_date":"2025-10-10T00:00:00"}
