{"id":"https://openalex.org/W4404501680","doi":"https://doi.org/10.3390/rs16224273","title":"Navigation of a Team of UAVs for Covert Video Sensing of a Target Moving on an Uneven Terrain","display_name":"Navigation of a Team of UAVs for Covert Video Sensing of a Target Moving on an Uneven Terrain","publication_year":2024,"publication_date":"2024-11-16","ids":{"openalex":"https://openalex.org/W4404501680","doi":"https://doi.org/10.3390/rs16224273"},"language":"en","primary_location":{"id":"doi:10.3390/rs16224273","is_oa":true,"landing_page_url":"https://doi.org/10.3390/rs16224273","pdf_url":"https://www.mdpi.com/2072-4292/16/22/4273/pdf?version=1731923472","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/2072-4292/16/22/4273/pdf?version=1731923472","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5099777579","display_name":"Talal S. Almuzaini","orcid":null},"institutions":[{"id":"https://openalex.org/I31746571","display_name":"UNSW Sydney","ror":"https://ror.org/03r8z3t63","country_code":"AU","type":"education","lineage":["https://openalex.org/I31746571"]},{"id":"https://openalex.org/I4210151290","display_name":"Islamic University of Madinah","ror":"https://ror.org/03rcp1y74","country_code":"SA","type":"education","lineage":["https://openalex.org/I4210151290"]}],"countries":["AU","SA"],"is_corresponding":false,"raw_author_name":"Talal S. Almuzaini","raw_affiliation_strings":["School of Electrical Engineering and Telecommunications, University of New South Wales, Sydney 2052, Australia","School of Electrical Engineering, Islamic University of Madinah, Madinah 42351, Saudi Arabia"],"affiliations":[{"raw_affiliation_string":"School of Electrical Engineering and Telecommunications, University of New South Wales, Sydney 2052, Australia","institution_ids":["https://openalex.org/I31746571"]},{"raw_affiliation_string":"School of Electrical Engineering, Islamic University of Madinah, Madinah 42351, Saudi Arabia","institution_ids":["https://openalex.org/I4210151290"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5081925619","display_name":"Andrey V. Savkin","orcid":"https://orcid.org/0000-0001-9390-6634"},"institutions":[{"id":"https://openalex.org/I31746571","display_name":"UNSW Sydney","ror":"https://ror.org/03r8z3t63","country_code":"AU","type":"education","lineage":["https://openalex.org/I31746571"]}],"countries":["AU"],"is_corresponding":true,"raw_author_name":"Andrey V. Savkin","raw_affiliation_strings":["School of Electrical Engineering and Telecommunications, University of New South Wales, Sydney 2052, Australia"],"affiliations":[{"raw_affiliation_string":"School of Electrical Engineering and Telecommunications, University of New South Wales, Sydney 2052, Australia","institution_ids":["https://openalex.org/I31746571"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":2,"corresponding_author_ids":["https://openalex.org/A5081925619"],"corresponding_institution_ids":["https://openalex.org/I31746571"],"apc_list":{"value":2500,"currency":"CHF","value_usd":2707},"apc_paid":{"value":2500,"currency":"CHF","value_usd":2707},"fwci":0.2446,"has_fulltext":true,"cited_by_count":1,"citation_normalized_percentile":{"value":0.55038637,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":91,"max":95},"biblio":{"volume":"16","issue":"22","first_page":"4273","last_page":"4273"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10586","display_name":"Robotic Path Planning Algorithms","score":0.9987000226974487,"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/T10586","display_name":"Robotic Path Planning Algorithms","score":0.9987000226974487,"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/T11133","display_name":"UAV Applications and Optimization","score":0.9966999888420105,"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/T12158","display_name":"Guidance and Control Systems","score":0.9966999888420105,"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/terrain","display_name":"Terrain","score":0.7125643491744995},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.5778803825378418},{"id":"https://openalex.org/keywords/remote-sensing","display_name":"Remote sensing","score":0.5659632682800293},{"id":"https://openalex.org/keywords/covert","display_name":"Covert","score":0.5599220395088196},{"id":"https://openalex.org/keywords/real-time-computing","display_name":"Real-time computing","score":0.4032599925994873},{"id":"https://openalex.org/keywords/computer-vision","display_name":"Computer vision","score":0.39434993267059326},{"id":"https://openalex.org/keywords/geology","display_name":"Geology","score":0.2660806477069855},{"id":"https://openalex.org/keywords/geography","display_name":"Geography","score":0.15909719467163086},{"id":"https://openalex.org/keywords/cartography","display_name":"Cartography","score":0.14872244000434875}],"concepts":[{"id":"https://openalex.org/C161840515","wikidata":"https://www.wikidata.org/wiki/Q186131","display_name":"Terrain","level":2,"score":0.7125643491744995},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.5778803825378418},{"id":"https://openalex.org/C62649853","wikidata":"https://www.wikidata.org/wiki/Q199687","display_name":"Remote sensing","level":1,"score":0.5659632682800293},{"id":"https://openalex.org/C2779338814","wikidata":"https://www.wikidata.org/wiki/Q5179285","display_name":"Covert","level":2,"score":0.5599220395088196},{"id":"https://openalex.org/C79403827","wikidata":"https://www.wikidata.org/wiki/Q3988","display_name":"Real-time computing","level":1,"score":0.4032599925994873},{"id":"https://openalex.org/C31972630","wikidata":"https://www.wikidata.org/wiki/Q844240","display_name":"Computer vision","level":1,"score":0.39434993267059326},{"id":"https://openalex.org/C127313418","wikidata":"https://www.wikidata.org/wiki/Q1069","display_name":"Geology","level":0,"score":0.2660806477069855},{"id":"https://openalex.org/C205649164","wikidata":"https://www.wikidata.org/wiki/Q1071","display_name":"Geography","level":0,"score":0.15909719467163086},{"id":"https://openalex.org/C58640448","wikidata":"https://www.wikidata.org/wiki/Q42515","display_name":"Cartography","level":1,"score":0.14872244000434875},{"id":"https://openalex.org/C138885662","wikidata":"https://www.wikidata.org/wiki/Q5891","display_name":"Philosophy","level":0,"score":0.0},{"id":"https://openalex.org/C41895202","wikidata":"https://www.wikidata.org/wiki/Q8162","display_name":"Linguistics","level":1,"score":0.0}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.3390/rs16224273","is_oa":true,"landing_page_url":"https://doi.org/10.3390/rs16224273","pdf_url":"https://www.mdpi.com/2072-4292/16/22/4273/pdf?version=1731923472","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:196de772586143318f15765eaadc19f5","is_oa":true,"landing_page_url":"https://doaj.org/article/196de772586143318f15765eaadc19f5","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","license_id":"https://openalex.org/licenses/cc-by","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"Remote Sensing, Vol 16, Iss 22, p 4273 (2024)","raw_type":"article"}],"best_oa_location":{"id":"doi:10.3390/rs16224273","is_oa":true,"landing_page_url":"https://doi.org/10.3390/rs16224273","pdf_url":"https://www.mdpi.com/2072-4292/16/22/4273/pdf?version=1731923472","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":[{"score":0.800000011920929,"display_name":"Sustainable cities and communities","id":"https://metadata.un.org/sdg/11"}],"awards":[{"id":"https://openalex.org/G1010395839","display_name":null,"funder_award_id":"AUSMURIB000001","funder_id":"https://openalex.org/F4320315885","funder_display_name":"Australian Government"},{"id":"https://openalex.org/G2140357557","display_name":null,"funder_award_id":"N00014-19-1-2571","funder_id":"https://openalex.org/F4320333591","funder_display_name":"Multidisciplinary University Research Initiative"},{"id":"https://openalex.org/G2154455053","display_name":null,"funder_award_id":"N00014-19-1-2571","funder_id":"https://openalex.org/F4320315885","funder_display_name":"Australian Government"},{"id":"https://openalex.org/G2680810362","display_name":null,"funder_award_id":"AUSMURIB000001","funder_id":"https://openalex.org/F4320337345","funder_display_name":"Office of Naval Research"},{"id":"https://openalex.org/G3024551116","display_name":null,"funder_award_id":"N00014-19-1-2571","funder_id":"https://openalex.org/F4320337345","funder_display_name":"Office of Naval Research"},{"id":"https://openalex.org/G3036124852","display_name":null,"funder_award_id":"AUSMURI","funder_id":"https://openalex.org/F4320333591","funder_display_name":"Multidisciplinary University Research Initiative"},{"id":"https://openalex.org/G8876996369","display_name":null,"funder_award_id":"N00014","funder_id":"https://openalex.org/F4320337345","funder_display_name":"Office of Naval Research"}],"funders":[{"id":"https://openalex.org/F4320315885","display_name":"Australian Government","ror":"https://ror.org/0314h5y94"},{"id":"https://openalex.org/F4320333591","display_name":"Multidisciplinary University Research Initiative","ror":null},{"id":"https://openalex.org/F4320337345","display_name":"Office of Naval Research","ror":"https://ror.org/00rk2pe57"}],"has_content":{"grobid_xml":true,"pdf":true},"content_urls":{"pdf":"https://content.openalex.org/works/W4404501680.pdf","grobid_xml":"https://content.openalex.org/works/W4404501680.grobid-xml"},"referenced_works_count":35,"referenced_works":["https://openalex.org/W1565314680","https://openalex.org/W2034493736","https://openalex.org/W2062708787","https://openalex.org/W2082331197","https://openalex.org/W2108636252","https://openalex.org/W2115268452","https://openalex.org/W2121750169","https://openalex.org/W2129936178","https://openalex.org/W2143209493","https://openalex.org/W2157765710","https://openalex.org/W2732894472","https://openalex.org/W2912615365","https://openalex.org/W2914609857","https://openalex.org/W2918985841","https://openalex.org/W2925093776","https://openalex.org/W2954985942","https://openalex.org/W2996756885","https://openalex.org/W3040411668","https://openalex.org/W3093920054","https://openalex.org/W3094174609","https://openalex.org/W3116767353","https://openalex.org/W3138291074","https://openalex.org/W3174708786","https://openalex.org/W3211397807","https://openalex.org/W4220789664","https://openalex.org/W4250589301","https://openalex.org/W4312439409","https://openalex.org/W4365801681","https://openalex.org/W4376456702","https://openalex.org/W4391219527","https://openalex.org/W4400189082","https://openalex.org/W4400189346","https://openalex.org/W4401763205","https://openalex.org/W4402664643","https://openalex.org/W6771712919"],"related_works":["https://openalex.org/W2523525694","https://openalex.org/W2998642566","https://openalex.org/W2392682561","https://openalex.org/W57793151","https://openalex.org/W2804882289","https://openalex.org/W2727423897","https://openalex.org/W2497612952","https://openalex.org/W4247948804","https://openalex.org/W4399671601","https://openalex.org/W2392053643"],"abstract_inverted_index":{"Unmanned":[0],"aerial":[1],"vehicles":[2],"(UAVs)":[3],"have":[4],"become":[5],"essential":[6],"tools":[7],"with":[8],"diverse":[9],"applications":[10],"across":[11],"multiple":[12,125],"sectors,":[13],"including":[14],"remote":[15],"sensing.":[16],"This":[17,93],"paper":[18],"presents":[19],"a":[20,25,44,137],"trajectory":[21],"planning":[22],"method":[23,88],"for":[24],"team":[26],"of":[27,54,74,140],"UAVs":[28],"aimed":[29],"at":[30,121],"enhancing":[31],"covert":[32],"video":[33,109],"sensing":[34,110],"in":[35],"uneven":[36],"terrains":[37,61],"and":[38,62,68,85,124],"urban":[39],"environments.":[40],"The":[41,112],"approach":[42],"establishes":[43],"feasible":[45],"flight":[46],"zone,":[47],"which":[48],"dynamically":[49],"adjusts":[50],"to":[51,102,131],"accommodate":[52],"line":[53],"sight":[55],"(LoS)":[56],"occlusions":[57,134],"caused":[58],"by":[59],"elevated":[60],"structures":[63],"between":[64],"the":[65,69,78,103],"UAVs\u2019":[66,79],"sensors":[67],"target.":[70],"By":[71],"avoiding":[72],"\u2018shadows\u2019\u2014projections":[73],"realistic":[75],"shapes":[76],"on":[77],"operational":[80],"plane":[81],"that":[82],"represent":[83],"buildings":[84],"other":[86],"obstacles\u2014the":[87],"ensures":[89],"continuous":[90],"target":[91],"visibility.":[92],"strategy":[94],"optimizes":[95],"UAV":[96,126],"trajectories,":[97],"maintaining":[98],"covertness":[99],"while":[100,135],"adapting":[101],"changing":[104],"environment,":[105],"thereby":[106],"improving":[107],"overall":[108],"performance.":[111],"method\u2019s":[113],"effectiveness":[114],"is":[115],"validated":[116],"through":[117],"comprehensive":[118],"MATLAB":[119],"simulations":[120],"both":[122],"single":[123],"levels,":[127],"demonstrating":[128],"its":[129],"ability":[130],"prevent":[132],"LoS":[133],"preserving":[136],"high":[138],"level":[139],"camouflage.":[141]},"counts_by_year":[{"year":2025,"cited_by_count":1}],"updated_date":"2026-04-10T15:06:20.359241","created_date":"2025-10-10T00:00:00"}