{"id":"https://openalex.org/W2792476967","doi":"https://doi.org/10.3390/rs10030458","title":"Unmanned Aerial Vehicle-Based Traffic Analysis: A Case Study for Shockwave Identification and Flow Parameters Estimation at Signalized Intersections","display_name":"Unmanned Aerial Vehicle-Based Traffic Analysis: A Case Study for Shockwave Identification and Flow Parameters Estimation at Signalized Intersections","publication_year":2018,"publication_date":"2018-03-14","ids":{"openalex":"https://openalex.org/W2792476967","doi":"https://doi.org/10.3390/rs10030458","mag":"2792476967"},"language":"en","primary_location":{"id":"doi:10.3390/rs10030458","is_oa":true,"landing_page_url":"https://doi.org/10.3390/rs10030458","pdf_url":"https://www.mdpi.com/2072-4292/10/3/458/pdf?version=1521034875","source":{"id":"https://openalex.org/S43295729","display_name":"Remote Sensing","issn_l":"2072-4292","issn":["2072-4292"],"is_oa":true,"is_in_doaj":true,"is_core":true,"host_organization":"https://openalex.org/P4310310987","host_organization_name":"Multidisciplinary Digital Publishing Institute","host_organization_lineage":["https://openalex.org/P4310310987"],"host_organization_lineage_names":["Multidisciplinary Digital Publishing Institute"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Remote Sensing","raw_type":"journal-article"},"type":"article","indexed_in":["crossref","doaj"],"open_access":{"is_oa":true,"oa_status":"gold","oa_url":"https://www.mdpi.com/2072-4292/10/3/458/pdf?version=1521034875","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5102730030","display_name":"Muhammad Arsalan Khan","orcid":"https://orcid.org/0000-0002-6656-4891"},"institutions":[{"id":"https://openalex.org/I878454856","display_name":"Hasselt University","ror":"https://ror.org/04nbhqj75","country_code":"BE","type":"education","lineage":["https://openalex.org/I878454856"]}],"countries":["BE"],"is_corresponding":true,"raw_author_name":"Muhammad Khan","raw_affiliation_strings":["UHasselt-Hasselt University, Transportation Research Institute (IMOB), Agoralaan, 3590 Diepenbeek, Belgium"],"affiliations":[{"raw_affiliation_string":"UHasselt-Hasselt University, Transportation Research Institute (IMOB), Agoralaan, 3590 Diepenbeek, Belgium","institution_ids":["https://openalex.org/I878454856"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5051447583","display_name":"Wim Ectors","orcid":"https://orcid.org/0000-0001-5340-084X"},"institutions":[{"id":"https://openalex.org/I878454856","display_name":"Hasselt University","ror":"https://ror.org/04nbhqj75","country_code":"BE","type":"education","lineage":["https://openalex.org/I878454856"]}],"countries":["BE"],"is_corresponding":false,"raw_author_name":"Wim Ectors","raw_affiliation_strings":["UHasselt-Hasselt University, Transportation Research Institute (IMOB), Agoralaan, 3590 Diepenbeek, Belgium"],"affiliations":[{"raw_affiliation_string":"UHasselt-Hasselt University, Transportation Research Institute (IMOB), Agoralaan, 3590 Diepenbeek, Belgium","institution_ids":["https://openalex.org/I878454856"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5003371264","display_name":"Tom Bellemans","orcid":"https://orcid.org/0000-0001-6839-3072"},"institutions":[{"id":"https://openalex.org/I878454856","display_name":"Hasselt University","ror":"https://ror.org/04nbhqj75","country_code":"BE","type":"education","lineage":["https://openalex.org/I878454856"]}],"countries":["BE"],"is_corresponding":false,"raw_author_name":"Tom Bellemans","raw_affiliation_strings":["UHasselt-Hasselt University, Transportation Research Institute (IMOB), Agoralaan, 3590 Diepenbeek, Belgium"],"affiliations":[{"raw_affiliation_string":"UHasselt-Hasselt University, Transportation Research Institute (IMOB), Agoralaan, 3590 Diepenbeek, Belgium","institution_ids":["https://openalex.org/I878454856"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5023370333","display_name":"Davy Janssens","orcid":"https://orcid.org/0000-0003-4809-5363"},"institutions":[{"id":"https://openalex.org/I878454856","display_name":"Hasselt University","ror":"https://ror.org/04nbhqj75","country_code":"BE","type":"education","lineage":["https://openalex.org/I878454856"]}],"countries":["BE"],"is_corresponding":false,"raw_author_name":"Davy Janssens","raw_affiliation_strings":["UHasselt-Hasselt University, Transportation Research Institute (IMOB), Agoralaan, 3590 Diepenbeek, Belgium"],"affiliations":[{"raw_affiliation_string":"UHasselt-Hasselt University, Transportation Research Institute (IMOB), Agoralaan, 3590 Diepenbeek, Belgium","institution_ids":["https://openalex.org/I878454856"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5064520786","display_name":"Geert Wets","orcid":"https://orcid.org/0000-0002-5485-9705"},"institutions":[{"id":"https://openalex.org/I878454856","display_name":"Hasselt University","ror":"https://ror.org/04nbhqj75","country_code":"BE","type":"education","lineage":["https://openalex.org/I878454856"]}],"countries":["BE"],"is_corresponding":false,"raw_author_name":"Geert Wets","raw_affiliation_strings":["UHasselt-Hasselt University, Transportation Research Institute (IMOB), Agoralaan, 3590 Diepenbeek, Belgium"],"affiliations":[{"raw_affiliation_string":"UHasselt-Hasselt University, Transportation Research Institute (IMOB), Agoralaan, 3590 Diepenbeek, Belgium","institution_ids":["https://openalex.org/I878454856"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":5,"corresponding_author_ids":["https://openalex.org/A5102730030"],"corresponding_institution_ids":["https://openalex.org/I878454856"],"apc_list":{"value":2500,"currency":"CHF","value_usd":2707},"apc_paid":{"value":2500,"currency":"CHF","value_usd":2707},"fwci":6.0269,"has_fulltext":true,"cited_by_count":93,"citation_normalized_percentile":{"value":0.96875435,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":96,"max":100},"biblio":{"volume":"10","issue":"3","first_page":"458","last_page":"458"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11164","display_name":"Remote Sensing and LiDAR Applications","score":0.9991000294685364,"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":0.9991000294685364,"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/T11211","display_name":"3D Surveying and Cultural Heritage","score":0.9973000288009644,"subfield":{"id":"https://openalex.org/subfields/1907","display_name":"Geology"},"field":{"id":"https://openalex.org/fields/19","display_name":"Earth and Planetary Sciences"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T10331","display_name":"Video Surveillance and Tracking Methods","score":0.9919000267982483,"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/computer-science","display_name":"Computer science","score":0.7686083316802979},{"id":"https://openalex.org/keywords/intersection","display_name":"Intersection (aeronautics)","score":0.7116164565086365},{"id":"https://openalex.org/keywords/drone","display_name":"Drone","score":0.6456020474433899},{"id":"https://openalex.org/keywords/traffic-flow","display_name":"Traffic flow (computer networking)","score":0.5902956128120422},{"id":"https://openalex.org/keywords/identification","display_name":"Identification (biology)","score":0.5437338352203369},{"id":"https://openalex.org/keywords/flexibility","display_name":"Flexibility (engineering)","score":0.48070746660232544},{"id":"https://openalex.org/keywords/benchmark","display_name":"Benchmark (surveying)","score":0.4300459027290344},{"id":"https://openalex.org/keywords/data-collection","display_name":"Data collection","score":0.4282882809638977},{"id":"https://openalex.org/keywords/focus","display_name":"Focus (optics)","score":0.42549076676368713},{"id":"https://openalex.org/keywords/real-time-computing","display_name":"Real-time computing","score":0.41306254267692566},{"id":"https://openalex.org/keywords/simulation","display_name":"Simulation","score":0.3671344518661499},{"id":"https://openalex.org/keywords/transport-engineering","display_name":"Transport engineering","score":0.31251299381256104},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.13350972533226013}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7686083316802979},{"id":"https://openalex.org/C64543145","wikidata":"https://www.wikidata.org/wiki/Q162942","display_name":"Intersection (aeronautics)","level":2,"score":0.7116164565086365},{"id":"https://openalex.org/C59519942","wikidata":"https://www.wikidata.org/wiki/Q650665","display_name":"Drone","level":2,"score":0.6456020474433899},{"id":"https://openalex.org/C207512268","wikidata":"https://www.wikidata.org/wiki/Q3074551","display_name":"Traffic flow (computer networking)","level":2,"score":0.5902956128120422},{"id":"https://openalex.org/C116834253","wikidata":"https://www.wikidata.org/wiki/Q2039217","display_name":"Identification (biology)","level":2,"score":0.5437338352203369},{"id":"https://openalex.org/C2780598303","wikidata":"https://www.wikidata.org/wiki/Q65921492","display_name":"Flexibility (engineering)","level":2,"score":0.48070746660232544},{"id":"https://openalex.org/C185798385","wikidata":"https://www.wikidata.org/wiki/Q1161707","display_name":"Benchmark (surveying)","level":2,"score":0.4300459027290344},{"id":"https://openalex.org/C133462117","wikidata":"https://www.wikidata.org/wiki/Q4929239","display_name":"Data collection","level":2,"score":0.4282882809638977},{"id":"https://openalex.org/C192209626","wikidata":"https://www.wikidata.org/wiki/Q190909","display_name":"Focus (optics)","level":2,"score":0.42549076676368713},{"id":"https://openalex.org/C79403827","wikidata":"https://www.wikidata.org/wiki/Q3988","display_name":"Real-time computing","level":1,"score":0.41306254267692566},{"id":"https://openalex.org/C44154836","wikidata":"https://www.wikidata.org/wiki/Q45045","display_name":"Simulation","level":1,"score":0.3671344518661499},{"id":"https://openalex.org/C22212356","wikidata":"https://www.wikidata.org/wiki/Q775325","display_name":"Transport engineering","level":1,"score":0.31251299381256104},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.13350972533226013},{"id":"https://openalex.org/C54355233","wikidata":"https://www.wikidata.org/wiki/Q7162","display_name":"Genetics","level":1,"score":0.0},{"id":"https://openalex.org/C38652104","wikidata":"https://www.wikidata.org/wiki/Q3510521","display_name":"Computer security","level":1,"score":0.0},{"id":"https://openalex.org/C205649164","wikidata":"https://www.wikidata.org/wiki/Q1071","display_name":"Geography","level":0,"score":0.0},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"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/C13280743","wikidata":"https://www.wikidata.org/wiki/Q131089","display_name":"Geodesy","level":1,"score":0.0},{"id":"https://openalex.org/C120665830","wikidata":"https://www.wikidata.org/wiki/Q14620","display_name":"Optics","level":1,"score":0.0},{"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/C59822182","wikidata":"https://www.wikidata.org/wiki/Q441","display_name":"Botany","level":1,"score":0.0}],"mesh":[],"locations_count":4,"locations":[{"id":"doi:10.3390/rs10030458","is_oa":true,"landing_page_url":"https://doi.org/10.3390/rs10030458","pdf_url":"https://www.mdpi.com/2072-4292/10/3/458/pdf?version=1521034875","source":{"id":"https://openalex.org/S43295729","display_name":"Remote Sensing","issn_l":"2072-4292","issn":["2072-4292"],"is_oa":true,"is_in_doaj":true,"is_core":true,"host_organization":"https://openalex.org/P4310310987","host_organization_name":"Multidisciplinary Digital Publishing Institute","host_organization_lineage":["https://openalex.org/P4310310987"],"host_organization_lineage_names":["Multidisciplinary Digital Publishing Institute"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Remote Sensing","raw_type":"journal-article"},{"id":"pmh:oai:doaj.org/article:fa07272ba4e94a6ca3c585a1899f9b94","is_oa":true,"landing_page_url":"https://doaj.org/article/fa07272ba4e94a6ca3c585a1899f9b94","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":"cc-by-sa","license_id":"https://openalex.org/licenses/cc-by-sa","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"Remote Sensing, Vol 10, Iss 3, p 458 (2018)","raw_type":"article"},{"id":"pmh:oai:documentserver.uhasselt.be:1942/26059","is_oa":true,"landing_page_url":"http://hdl.handle.net/1942/26059","pdf_url":null,"source":{"id":"https://openalex.org/S4306401926","display_name":"Document Server@UHasselt (UHasselt)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I878454856","host_organization_name":"Hasselt University","host_organization_lineage":["https://openalex.org/I878454856"],"host_organization_lineage_names":[],"type":"repository"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"","raw_type":"info:eu-repo/semantics/article"},{"id":"pmh:oai:mdpi.com:/2072-4292/10/3/458/","is_oa":true,"landing_page_url":"https://dx.doi.org/10.3390/rs10030458","pdf_url":null,"source":{"id":"https://openalex.org/S4306400947","display_name":"MDPI (MDPI AG)","issn_l":null,"issn":null,"is_oa":true,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I4210097602","host_organization_name":"Multidisciplinary Digital Publishing Institute (Switzerland)","host_organization_lineage":["https://openalex.org/I4210097602"],"host_organization_lineage_names":[],"type":"repository"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"Remote Sensing; Volume 10; Issue 3; Pages: 458","raw_type":"Text"}],"best_oa_location":{"id":"doi:10.3390/rs10030458","is_oa":true,"landing_page_url":"https://doi.org/10.3390/rs10030458","pdf_url":"https://www.mdpi.com/2072-4292/10/3/458/pdf?version=1521034875","source":{"id":"https://openalex.org/S43295729","display_name":"Remote Sensing","issn_l":"2072-4292","issn":["2072-4292"],"is_oa":true,"is_in_doaj":true,"is_core":true,"host_organization":"https://openalex.org/P4310310987","host_organization_name":"Multidisciplinary Digital Publishing Institute","host_organization_lineage":["https://openalex.org/P4310310987"],"host_organization_lineage_names":["Multidisciplinary Digital Publishing Institute"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Remote Sensing","raw_type":"journal-article"},"sustainable_development_goals":[{"display_name":"Sustainable cities and communities","id":"https://metadata.un.org/sdg/11","score":0.699999988079071}],"awards":[],"funders":[{"id":"https://openalex.org/F4320325866","display_name":"Universiteit Hasselt","ror":"https://ror.org/04nbhqj75"}],"has_content":{"grobid_xml":true,"pdf":true},"content_urls":{"pdf":"https://content.openalex.org/works/W2792476967.pdf","grobid_xml":"https://content.openalex.org/works/W2792476967.grobid-xml"},"referenced_works_count":25,"referenced_works":["https://openalex.org/W3655591","https://openalex.org/W72705000","https://openalex.org/W163462317","https://openalex.org/W607612311","https://openalex.org/W621635481","https://openalex.org/W793439335","https://openalex.org/W830819331","https://openalex.org/W985358550","https://openalex.org/W1970892414","https://openalex.org/W1975258031","https://openalex.org/W1998943389","https://openalex.org/W2013300883","https://openalex.org/W2017057754","https://openalex.org/W2024564885","https://openalex.org/W2040441352","https://openalex.org/W2082040758","https://openalex.org/W2120432884","https://openalex.org/W2259913680","https://openalex.org/W2576886744","https://openalex.org/W2587548043","https://openalex.org/W2588212499","https://openalex.org/W2598558723","https://openalex.org/W2616717520","https://openalex.org/W4248939017","https://openalex.org/W7000722677"],"related_works":["https://openalex.org/W1761139602","https://openalex.org/W3040229530","https://openalex.org/W2986348191","https://openalex.org/W2384330248","https://openalex.org/W2348271845","https://openalex.org/W2803041665","https://openalex.org/W2021088219","https://openalex.org/W2374982504","https://openalex.org/W2375665878","https://openalex.org/W3083989997"],"abstract_inverted_index":{"Owing":[0],"to":[1,33,56,121,132],"their":[2],"dynamic":[3],"and":[4,29,100,107,116,151,195],"multidisciplinary":[5],"characteristics,":[6],"Unmanned":[7],"Aerial":[8],"Vehicles":[9],"(UAVs),":[10],"or":[11],"drones,":[12],"have":[13],"become":[14],"increasingly":[15],"popular.":[16],"However,":[17],"the":[18,40,49,69,74,94,109,140,157,180,185,191,204,208],"civil":[19],"applications":[20,183],"of":[21,77,97,112,142,147,184,193,207,222],"this":[22,38,66],"technology,":[23],"particularly":[24],"for":[25,48,179],"traffic":[26,114,134,210,224],"data":[27,131,173],"collection":[28],"analysis,":[30],"still":[31],"need":[32],"be":[34],"thoroughly":[35],"explored.":[36],"For":[37],"purpose,":[39],"authors":[41],"previously":[42],"proposed":[43],"a":[44,61,82,126,161,177],"detailed":[45],"methodological":[46],"framework":[47],"automated":[50],"UAV":[51,105,200],"video":[52,84],"processing":[53,85],"in":[54,119,139,155],"order":[55,120],"extract":[57],"multi-vehicle":[58],"trajectories":[59,79],"at":[60,125,160],"particular":[62],"road":[63],"segment.":[64],"In":[65],"paper,":[67],"however,":[68],"main":[70],"emphasis":[71],"is":[72,90],"on":[73,103,171,219],"comprehensive":[75],"analysis":[76,169,211],"vehicle":[78],"extracted":[80],"via":[81],"UAV-based":[83,209,223],"framework.":[86],"An":[87],"analytical":[88],"methodology":[89],"presented":[91],"for:":[92],"(i)":[93],"automatic":[95],"identification":[96],"flow":[98,123,135],"states":[99],"shockwaves":[101],"based":[102],"processed":[104],"trajectories,":[106,149],"(ii)":[108],"subsequent":[110],"extraction":[111],"various":[113],"parameters":[115],"performance":[117],"indicators":[118],"study":[122],"conditions":[124,136,159],"signalized":[127,162],"intersection.":[128],"The":[129,145,168,188,213],"experimental":[130],"analyze":[133],"was":[137],"obtained":[138],"city":[141],"Sint-Truiden,":[143],"Belgium.":[144],"generation":[146],"simplified":[148],"shockwaves,":[150],"fundamental":[152],"diagrams":[153],"help":[154],"analyzing":[156],"interrupted-flow":[158],"four-legged":[163],"intersection":[164],"using":[165],"UAV-acquired":[166,186],"data.":[167,187],"conducted":[170],"such":[172],"may":[174],"serve":[175],"as":[176],"benchmark":[178],"actual":[181],"traffic-specific":[182],"results":[189],"reflect":[190],"value":[192],"flexibility":[194],"bird-eye":[196],"view":[197],"provided":[198],"by":[199],"videos;":[201],"thereby":[202],"depicting":[203],"overall":[205],"applicability":[206],"system.":[212],"future":[214],"research":[215],"will":[216],"mainly":[217],"focus":[218],"further":[220],"extensions":[221],"applications.":[225]},"counts_by_year":[{"year":2026,"cited_by_count":2},{"year":2025,"cited_by_count":9},{"year":2024,"cited_by_count":8},{"year":2023,"cited_by_count":14},{"year":2022,"cited_by_count":15},{"year":2021,"cited_by_count":22},{"year":2020,"cited_by_count":14},{"year":2019,"cited_by_count":6},{"year":2018,"cited_by_count":3}],"updated_date":"2026-03-27T05:58:40.876381","created_date":"2018-03-29T00:00:00"}
