{"id":"https://openalex.org/W4210760290","doi":"https://doi.org/10.1109/lra.2022.3145498","title":"Drone Detection Using Sparse Lidar Measurements","display_name":"Drone Detection Using Sparse Lidar Measurements","publication_year":2022,"publication_date":"2022-01-25","ids":{"openalex":"https://openalex.org/W4210760290","doi":"https://doi.org/10.1109/lra.2022.3145498"},"language":"en","primary_location":{"id":"doi:10.1109/lra.2022.3145498","is_oa":false,"landing_page_url":"https://doi.org/10.1109/lra.2022.3145498","pdf_url":null,"source":{"id":"https://openalex.org/S4210169774","display_name":"IEEE Robotics and Automation Letters","issn_l":"2377-3766","issn":["2377-3766"],"is_oa":false,"is_in_doaj":false,"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 Robotics and Automation Letters","raw_type":"journal-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/A5053156431","display_name":"Sedat Dogru","orcid":"https://orcid.org/0000-0002-6696-9362"},"institutions":[{"id":"https://openalex.org/I4210125590","display_name":"Institute for Systems Engineering and Computers","ror":"https://ror.org/033wn8m60","country_code":"PT","type":"nonprofit","lineage":["https://openalex.org/I4210125590"]},{"id":"https://openalex.org/I76903346","display_name":"University of Coimbra","ror":"https://ror.org/04z8k9a98","country_code":"PT","type":"education","lineage":["https://openalex.org/I76903346"]}],"countries":["PT"],"is_corresponding":false,"raw_author_name":"Sedat Dogru","raw_affiliation_strings":["Institute of Systems and Robotics, Department of Electrical and Computer Engineering, University of Coimbra, Coimbra, Portugal"],"raw_orcid":"https://orcid.org/0000-0002-6696-9362","affiliations":[{"raw_affiliation_string":"Institute of Systems and Robotics, Department of Electrical and Computer Engineering, University of Coimbra, Coimbra, Portugal","institution_ids":["https://openalex.org/I4210125590","https://openalex.org/I76903346"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5040524564","display_name":"Lino Marques","orcid":"https://orcid.org/0000-0002-9396-986X"},"institutions":[{"id":"https://openalex.org/I4210125590","display_name":"Institute for Systems Engineering and Computers","ror":"https://ror.org/033wn8m60","country_code":"PT","type":"nonprofit","lineage":["https://openalex.org/I4210125590"]},{"id":"https://openalex.org/I76903346","display_name":"University of Coimbra","ror":"https://ror.org/04z8k9a98","country_code":"PT","type":"education","lineage":["https://openalex.org/I76903346"]}],"countries":["PT"],"is_corresponding":false,"raw_author_name":"Lino Marques","raw_affiliation_strings":["Institute of Systems and Robotics, Department of Electrical and Computer Engineering, University of Coimbra, Coimbra, Portugal"],"raw_orcid":"https://orcid.org/0000-0002-9396-986X","affiliations":[{"raw_affiliation_string":"Institute of Systems and Robotics, Department of Electrical and Computer Engineering, University of Coimbra, Coimbra, Portugal","institution_ids":["https://openalex.org/I4210125590","https://openalex.org/I76903346"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":4.9866,"has_fulltext":false,"cited_by_count":72,"citation_normalized_percentile":{"value":0.97089397,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":97,"max":100},"biblio":{"volume":"7","issue":"2","first_page":"3062","last_page":"3069"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11164","display_name":"Remote Sensing and LiDAR Applications","score":0.9994999766349792,"subfield":{"id":"https://openalex.org/subfields/2305","display_name":"Environmental Engineering"},"field":{"id":"https://openalex.org/fields/23","display_name":"Environmental Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},"topics":[{"id":"https://openalex.org/T11164","display_name":"Remote Sensing and LiDAR Applications","score":0.9994999766349792,"subfield":{"id":"https://openalex.org/subfields/2305","display_name":"Environmental Engineering"},"field":{"id":"https://openalex.org/fields/23","display_name":"Environmental Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T11133","display_name":"UAV Applications and Optimization","score":0.9993000030517578,"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/T10191","display_name":"Robotics and Sensor-Based Localization","score":0.9980999827384949,"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/drone","display_name":"Drone","score":0.9127960205078125},{"id":"https://openalex.org/keywords/lidar","display_name":"Lidar","score":0.8377265334129333},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.6307108998298645},{"id":"https://openalex.org/keywords/point-cloud","display_name":"Point cloud","score":0.5347216725349426},{"id":"https://openalex.org/keywords/field","display_name":"Field (mathematics)","score":0.49991869926452637},{"id":"https://openalex.org/keywords/tracking","display_name":"Tracking (education)","score":0.433743953704834},{"id":"https://openalex.org/keywords/point","display_name":"Point (geometry)","score":0.4157186448574066},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.4057922661304474},{"id":"https://openalex.org/keywords/remote-sensing","display_name":"Remote sensing","score":0.39842450618743896},{"id":"https://openalex.org/keywords/computer-vision","display_name":"Computer vision","score":0.322759211063385},{"id":"https://openalex.org/keywords/geography","display_name":"Geography","score":0.20021429657936096}],"concepts":[{"id":"https://openalex.org/C59519942","wikidata":"https://www.wikidata.org/wiki/Q650665","display_name":"Drone","level":2,"score":0.9127960205078125},{"id":"https://openalex.org/C51399673","wikidata":"https://www.wikidata.org/wiki/Q504027","display_name":"Lidar","level":2,"score":0.8377265334129333},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6307108998298645},{"id":"https://openalex.org/C131979681","wikidata":"https://www.wikidata.org/wiki/Q1899648","display_name":"Point cloud","level":2,"score":0.5347216725349426},{"id":"https://openalex.org/C9652623","wikidata":"https://www.wikidata.org/wiki/Q190109","display_name":"Field (mathematics)","level":2,"score":0.49991869926452637},{"id":"https://openalex.org/C2775936607","wikidata":"https://www.wikidata.org/wiki/Q466845","display_name":"Tracking (education)","level":2,"score":0.433743953704834},{"id":"https://openalex.org/C28719098","wikidata":"https://www.wikidata.org/wiki/Q44946","display_name":"Point (geometry)","level":2,"score":0.4157186448574066},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.4057922661304474},{"id":"https://openalex.org/C62649853","wikidata":"https://www.wikidata.org/wiki/Q199687","display_name":"Remote sensing","level":1,"score":0.39842450618743896},{"id":"https://openalex.org/C31972630","wikidata":"https://www.wikidata.org/wiki/Q844240","display_name":"Computer vision","level":1,"score":0.322759211063385},{"id":"https://openalex.org/C205649164","wikidata":"https://www.wikidata.org/wiki/Q1071","display_name":"Geography","level":0,"score":0.20021429657936096},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.0},{"id":"https://openalex.org/C86803240","wikidata":"https://www.wikidata.org/wiki/Q420","display_name":"Biology","level":0,"score":0.0},{"id":"https://openalex.org/C54355233","wikidata":"https://www.wikidata.org/wiki/Q7162","display_name":"Genetics","level":1,"score":0.0},{"id":"https://openalex.org/C202444582","wikidata":"https://www.wikidata.org/wiki/Q837863","display_name":"Pure mathematics","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/C2524010","wikidata":"https://www.wikidata.org/wiki/Q8087","display_name":"Geometry","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:10.1109/lra.2022.3145498","is_oa":false,"landing_page_url":"https://doi.org/10.1109/lra.2022.3145498","pdf_url":null,"source":{"id":"https://openalex.org/S4210169774","display_name":"IEEE Robotics and Automation Letters","issn_l":"2377-3766","issn":["2377-3766"],"is_oa":false,"is_in_doaj":false,"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 Robotics and Automation Letters","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[{"display_name":"Industry, innovation and infrastructure","id":"https://metadata.un.org/sdg/9","score":0.6499999761581421}],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":23,"referenced_works":["https://openalex.org/W642394774","https://openalex.org/W1898291352","https://openalex.org/W2047232995","https://openalex.org/W2420956047","https://openalex.org/W2464322612","https://openalex.org/W2539381657","https://openalex.org/W2573611252","https://openalex.org/W2610163349","https://openalex.org/W2610812060","https://openalex.org/W2625718276","https://openalex.org/W2796789676","https://openalex.org/W2888902011","https://openalex.org/W2895257011","https://openalex.org/W2907652531","https://openalex.org/W2958156296","https://openalex.org/W2968065219","https://openalex.org/W2971197296","https://openalex.org/W2991408084","https://openalex.org/W3018347535","https://openalex.org/W3021157052","https://openalex.org/W3092407777","https://openalex.org/W4251416104","https://openalex.org/W6733049732"],"related_works":["https://openalex.org/W4229448053","https://openalex.org/W4247925126","https://openalex.org/W4312858960","https://openalex.org/W4386036939","https://openalex.org/W4327774218","https://openalex.org/W3206445629","https://openalex.org/W2605096541","https://openalex.org/W3200286695","https://openalex.org/W4293094720","https://openalex.org/W2739701376"],"abstract_inverted_index":{"Unmanned":[0],"aerial":[1,69],"vehicles":[2],"(UAV)":[3],"have":[4,22],"been":[5,24,52],"serving":[6],"people,":[7],"fulfilling":[8],"various":[9],"roles":[10],"in":[11,25,54,139],"research,":[12],"industry":[13],"and":[14,96,115,131,142],"military,":[15],"not":[16,88],"to":[17,104],"exclude":[18],"personal":[19],"entertainment.":[20],"They":[21],"also":[23,92],"use":[26],"more":[27],"often":[28],"for":[29,57],"malicious":[30,46],"purposes,":[31],"such":[32,109],"as":[33],"annoying":[34],"neighbors,":[35],"disrupting":[36],"air-travel,":[37],"attacking":[38],"people":[39],"or":[40],"infrastructure.":[41],"Therefore,":[42],"motivated":[43],"particularly":[44],"by":[45],"uses,":[47],"the":[48,85,106],"research":[49],"community":[50],"has":[51],"interested":[53],"proposing":[55],"solutions":[56],"detection":[58,71,113,141],"of":[59,87,108,134],"UAVs.":[60],"In":[61],"this":[62],"work,":[63],"we":[64],"present":[65],"a":[66,101,110,128],"ground":[67],"based":[68,112],"target":[70],"system":[72,114],"using":[73,144],"lidars,":[74],"relying":[75],"on":[76],"sparse":[77,145],"detections":[78],"rather":[79],"than":[80],"dense":[81],"point":[82],"clouds,":[83],"with":[84,124],"aim":[86],"only":[89],"detecting":[90],"but":[91],"estimating":[93],"their":[94],"motion":[95],"active":[97],"tracking.":[98],"We":[99],"lay":[100],"theoretical":[102],"groundwork":[103],"analyse":[105],"performance":[107],"lidar":[111,130],"help":[116],"understanding":[117],"its":[118],"limitations.":[119],"The":[120],"work":[121],"is":[122],"complemented":[123],"field":[125],"experiments":[126],"utilizing":[127],"state-of-the-art":[129],"several":[132],"drones":[133],"different":[135],"sizes,":[136],"showing":[137],"effectiveness":[138],"both":[140],"tracking":[143],"measurements.":[146]},"counts_by_year":[{"year":2026,"cited_by_count":5},{"year":2025,"cited_by_count":18},{"year":2024,"cited_by_count":24},{"year":2023,"cited_by_count":20},{"year":2022,"cited_by_count":5}],"updated_date":"2026-07-15T18:14:33.161393","created_date":"2025-10-10T00:00:00"}