{"id":"https://openalex.org/W2979236706","doi":"https://doi.org/10.1109/access.2019.2944961","title":"Online Camera-Gimbal-Odometry System Extrinsic Calibration for Fixed-Wing UAV Swarms","display_name":"Online Camera-Gimbal-Odometry System Extrinsic Calibration for Fixed-Wing UAV Swarms","publication_year":2019,"publication_date":"2019-01-01","ids":{"openalex":"https://openalex.org/W2979236706","doi":"https://doi.org/10.1109/access.2019.2944961","mag":"2979236706"},"language":"en","primary_location":{"id":"doi:10.1109/access.2019.2944961","is_oa":true,"landing_page_url":"https://doi.org/10.1109/access.2019.2944961","pdf_url":"https://ieeexplore.ieee.org/ielx7/6287639/8600701/08854207.pdf","source":{"id":"https://openalex.org/S2485537415","display_name":"IEEE Access","issn_l":"2169-3536","issn":["2169-3536"],"is_oa":true,"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":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Access","raw_type":"journal-article"},"type":"article","indexed_in":["crossref","doaj"],"open_access":{"is_oa":true,"oa_status":"gold","oa_url":"https://ieeexplore.ieee.org/ielx7/6287639/8600701/08854207.pdf","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":null,"display_name":"Dengqing Tang","orcid":"https://orcid.org/0000-0002-7099-0551"},"institutions":[{"id":"https://openalex.org/I170215575","display_name":"National University of Defense Technology","ror":"https://ror.org/05d2yfz11","country_code":"CN","type":"education","lineage":["https://openalex.org/I170215575"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Dengqing Tang","raw_affiliation_strings":["College of Intelligence Science and Technology, National University of Defense Technology, Changsha, China"],"raw_orcid":"https://orcid.org/0000-0002-7099-0551","affiliations":[{"raw_affiliation_string":"College of Intelligence Science and Technology, National University of Defense Technology, Changsha, China","institution_ids":["https://openalex.org/I170215575"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5056012647","display_name":"Lincheng Shen","orcid":null},"institutions":[{"id":"https://openalex.org/I170215575","display_name":"National University of Defense Technology","ror":"https://ror.org/05d2yfz11","country_code":"CN","type":"education","lineage":["https://openalex.org/I170215575"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Lincheng Shen","raw_affiliation_strings":["College of Intelligence Science and Technology, National University of Defense Technology, Changsha, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"College of Intelligence Science and Technology, National University of Defense Technology, Changsha, China","institution_ids":["https://openalex.org/I170215575"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5076233549","display_name":"Tianjiang Hu","orcid":"https://orcid.org/0000-0002-0587-6752"},"institutions":[{"id":"https://openalex.org/I157773358","display_name":"Sun Yat-sen University","ror":"https://ror.org/0064kty71","country_code":"CN","type":"education","lineage":["https://openalex.org/I157773358"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Tianjiang Hu","raw_affiliation_strings":["School of Aeronautics and Astronautics, Sun Yat-sen University, Guangzhou, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"School of Aeronautics and Astronautics, Sun Yat-sen University, Guangzhou, China","institution_ids":["https://openalex.org/I157773358"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":{"value":1750,"currency":"USD","value_usd":1750},"apc_paid":{"value":1750,"currency":"USD","value_usd":1750},"fwci":3.7379,"has_fulltext":true,"cited_by_count":5,"citation_normalized_percentile":{"value":0.96066708,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":89,"max":94},"biblio":{"volume":"7","issue":null,"first_page":"146903","last_page":"146913"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10191","display_name":"Robotics and Sensor-Based Localization","score":0.9998000264167786,"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"}},"topics":[{"id":"https://openalex.org/T10191","display_name":"Robotics and Sensor-Based Localization","score":0.9998000264167786,"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"}},{"id":"https://openalex.org/T10531","display_name":"Advanced Vision and Imaging","score":0.9995999932289124,"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/T10638","display_name":"Optical measurement and interference techniques","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"}}],"keywords":[{"id":"https://openalex.org/keywords/gimbal","display_name":"Gimbal","score":0.9380144476890564},{"id":"https://openalex.org/keywords/odometry","display_name":"Odometry","score":0.8550846576690674},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.780017614364624},{"id":"https://openalex.org/keywords/robustness","display_name":"Robustness (evolution)","score":0.7564249038696289},{"id":"https://openalex.org/keywords/computer-vision","display_name":"Computer vision","score":0.6680659055709839},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.6321666240692139},{"id":"https://openalex.org/keywords/calibration","display_name":"Calibration","score":0.6097261309623718},{"id":"https://openalex.org/keywords/visual-odometry","display_name":"Visual odometry","score":0.4570295214653015},{"id":"https://openalex.org/keywords/real-time-computing","display_name":"Real-time computing","score":0.373567134141922},{"id":"https://openalex.org/keywords/robot","display_name":"Robot","score":0.14157634973526},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.11586728692054749},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.09434598684310913},{"id":"https://openalex.org/keywords/mobile-robot","display_name":"Mobile robot","score":0.0819036066532135}],"concepts":[{"id":"https://openalex.org/C125750033","wikidata":"https://www.wikidata.org/wiki/Q1146104","display_name":"Gimbal","level":2,"score":0.9380144476890564},{"id":"https://openalex.org/C49441653","wikidata":"https://www.wikidata.org/wiki/Q2014717","display_name":"Odometry","level":4,"score":0.8550846576690674},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.780017614364624},{"id":"https://openalex.org/C63479239","wikidata":"https://www.wikidata.org/wiki/Q7353546","display_name":"Robustness (evolution)","level":3,"score":0.7564249038696289},{"id":"https://openalex.org/C31972630","wikidata":"https://www.wikidata.org/wiki/Q844240","display_name":"Computer vision","level":1,"score":0.6680659055709839},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.6321666240692139},{"id":"https://openalex.org/C165838908","wikidata":"https://www.wikidata.org/wiki/Q736777","display_name":"Calibration","level":2,"score":0.6097261309623718},{"id":"https://openalex.org/C5799516","wikidata":"https://www.wikidata.org/wiki/Q4110915","display_name":"Visual odometry","level":3,"score":0.4570295214653015},{"id":"https://openalex.org/C79403827","wikidata":"https://www.wikidata.org/wiki/Q3988","display_name":"Real-time computing","level":1,"score":0.373567134141922},{"id":"https://openalex.org/C90509273","wikidata":"https://www.wikidata.org/wiki/Q11012","display_name":"Robot","level":2,"score":0.14157634973526},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.11586728692054749},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.09434598684310913},{"id":"https://openalex.org/C19966478","wikidata":"https://www.wikidata.org/wiki/Q4810574","display_name":"Mobile robot","level":3,"score":0.0819036066532135},{"id":"https://openalex.org/C185592680","wikidata":"https://www.wikidata.org/wiki/Q2329","display_name":"Chemistry","level":0,"score":0.0},{"id":"https://openalex.org/C55493867","wikidata":"https://www.wikidata.org/wiki/Q7094","display_name":"Biochemistry","level":1,"score":0.0},{"id":"https://openalex.org/C105795698","wikidata":"https://www.wikidata.org/wiki/Q12483","display_name":"Statistics","level":1,"score":0.0},{"id":"https://openalex.org/C104317684","wikidata":"https://www.wikidata.org/wiki/Q7187","display_name":"Gene","level":2,"score":0.0},{"id":"https://openalex.org/C146978453","wikidata":"https://www.wikidata.org/wiki/Q3798668","display_name":"Aerospace engineering","level":1,"score":0.0}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1109/access.2019.2944961","is_oa":true,"landing_page_url":"https://doi.org/10.1109/access.2019.2944961","pdf_url":"https://ieeexplore.ieee.org/ielx7/6287639/8600701/08854207.pdf","source":{"id":"https://openalex.org/S2485537415","display_name":"IEEE Access","issn_l":"2169-3536","issn":["2169-3536"],"is_oa":true,"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":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Access","raw_type":"journal-article"},{"id":"pmh:oai:doaj.org/article:103f718cccb544f3bd5386358f0a924d","is_oa":true,"landing_page_url":"https://doaj.org/article/103f718cccb544f3bd5386358f0a924d","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":"IEEE Access, Vol 7, Pp 146903-146913 (2019)","raw_type":"article"}],"best_oa_location":{"id":"doi:10.1109/access.2019.2944961","is_oa":true,"landing_page_url":"https://doi.org/10.1109/access.2019.2944961","pdf_url":"https://ieeexplore.ieee.org/ielx7/6287639/8600701/08854207.pdf","source":{"id":"https://openalex.org/S2485537415","display_name":"IEEE Access","issn_l":"2169-3536","issn":["2169-3536"],"is_oa":true,"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":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Access","raw_type":"journal-article"},"sustainable_development_goals":[{"display_name":"Decent work and economic growth","id":"https://metadata.un.org/sdg/8","score":0.6100000143051147}],"awards":[{"id":"https://openalex.org/G1305717501","display_name":null,"funder_award_id":"ZDYYJCYJ20140601","funder_id":"https://openalex.org/F4320324150","funder_display_name":"National University of Defense Technology"},{"id":"https://openalex.org/G5966523899","display_name":null,"funder_award_id":"61703418","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"}],"funders":[{"id":"https://openalex.org/F4320321001","display_name":"National Natural Science Foundation of China","ror":"https://ror.org/01h0zpd94"},{"id":"https://openalex.org/F4320324150","display_name":"National University of Defense Technology","ror":"https://ror.org/05d2yfz11"}],"has_content":{"grobid_xml":true,"pdf":true},"content_urls":{"pdf":"https://content.openalex.org/works/W2979236706.pdf","grobid_xml":"https://content.openalex.org/works/W2979236706.grobid-xml"},"referenced_works_count":40,"referenced_works":["https://openalex.org/W639708223","https://openalex.org/W1131710387","https://openalex.org/W1909903157","https://openalex.org/W1969726450","https://openalex.org/W1990124658","https://openalex.org/W1998058414","https://openalex.org/W2055904838","https://openalex.org/W2056358962","https://openalex.org/W2085264132","https://openalex.org/W2089864408","https://openalex.org/W2111535872","https://openalex.org/W2114084853","https://openalex.org/W2124211486","https://openalex.org/W2146103513","https://openalex.org/W2147536420","https://openalex.org/W2213070877","https://openalex.org/W2314596443","https://openalex.org/W2342437324","https://openalex.org/W2531409750","https://openalex.org/W2565639579","https://openalex.org/W2570343428","https://openalex.org/W2590327367","https://openalex.org/W2604236302","https://openalex.org/W2612445135","https://openalex.org/W2738436336","https://openalex.org/W2883780447","https://openalex.org/W2887564721","https://openalex.org/W2889236468","https://openalex.org/W2890376682","https://openalex.org/W2891440655","https://openalex.org/W2901854757","https://openalex.org/W2963163009","https://openalex.org/W2963993763","https://openalex.org/W2964249569","https://openalex.org/W2968098187","https://openalex.org/W3103919331","https://openalex.org/W3106250896","https://openalex.org/W4297775537","https://openalex.org/W6737664043","https://openalex.org/W6785652829"],"related_works":["https://openalex.org/W2979950214","https://openalex.org/W87609089","https://openalex.org/W2414561716","https://openalex.org/W3024737167","https://openalex.org/W3161199934","https://openalex.org/W2303855011","https://openalex.org/W2312326526","https://openalex.org/W2412578866","https://openalex.org/W3105866016","https://openalex.org/W4312703710"],"abstract_inverted_index":{"Unmanned":[0],"aerial":[1],"vehicle":[2],"(UAV)":[3],"swarms":[4],"show":[5],"a":[6,56,89,125,151],"broad":[7],"application":[8],"prospect":[9],"in":[10,177,201],"the":[11,71,111,138,166,181,184,193],"future.":[12],"For":[13,55],"most":[14],"individuals":[15,60],"of":[16,23,38,59,61,122,140,144,186,203],"UAV":[17,42,62,98],"swarms,":[18,63],"their":[19],"perception":[20],"systems":[21,40],"consist":[22],"onboard":[24,119,145],"camera,":[25],"gimbal":[26],"and":[27,67,87,106,127,155,180,206],"odometry.":[28],"It":[29],"is":[30,65,116,131,161],"necessary":[31],"to":[32,69,92,163],"efficiently":[33],"obtain":[34],"accurate":[35,128],"extrinsic":[36,45,84,195],"parameters":[37],"camera-gimbal-odometry":[39,49],"for":[41,48,97,113,134],"swarms.":[43,99],"Traditional":[44],"calibration":[46,72,85,96,112,173,196],"methods":[47],"system":[50],"often":[51],"need":[52],"manual":[53,104,123],"assistances.":[54],"large":[57],"number":[58],"it":[64],"time-":[66],"labor-consuming":[68],"complete":[70],"using":[73],"traditional":[74],"methods.":[75],"To":[76],"tackle":[77],"this":[78],"problem,":[79],"we":[80],"propose":[81],"an":[82,94,158],"online":[83,172],"algorithm":[86,149],"design":[88],"parallel":[90],"procedure":[91],"realize":[93],"efficient":[95],"Without":[100],"any":[101],"dependence":[102],"on":[103,118],"operation":[105],"communication":[107],"with":[108,190],"ground":[109],"station,":[110],"each":[114],"individual":[115],"completed":[117],"processor.":[120],"Instead":[121],"labelling,":[124],"fast":[126],"detection":[129],"module":[130,160],"firstly":[132],"built":[133],"samples":[135],"auto-labeling.":[136],"Facing":[137],"challenge":[139],"limited":[141],"computing":[142],"power":[143],"processor,":[146],"our":[147,187],"auto-labeling":[148],"shows":[150],"strong":[152],"real-time":[153],"capability":[154],"robustness.":[156,207],"Then,":[157],"optimization":[159],"developed":[162],"iteratively":[164],"refine":[165],"extrinsic.":[167],"Using":[168],"multiple":[169],"fixed-wing":[170],"UAVs,":[171],"experiments":[174],"were":[175],"conducted":[176],"larger-scale":[178],"outdoor,":[179],"results":[182],"validated":[183],"feasibility":[185],"method.":[188],"Compared":[189],"some":[191],"state-of-the-arts,":[192],"proposed":[194],"method":[197],"showed":[198],"superior":[199],"performance":[200],"terms":[202],"efficiency,":[204],"accuracy":[205]},"counts_by_year":[{"year":2025,"cited_by_count":1},{"year":2024,"cited_by_count":1},{"year":2023,"cited_by_count":1},{"year":2022,"cited_by_count":1},{"year":2020,"cited_by_count":1}],"updated_date":"2026-08-28T12:50:07.497085","created_date":"2025-10-10T00:00:00"}
