{"id":"https://openalex.org/W7160526673","doi":"https://doi.org/10.1016/j.compag.2026.111849","title":"In-situ 3D reconstruction and analysis of droplet motion characteristics in downwash flow of multi-rotor UAV","display_name":"In-situ 3D reconstruction and analysis of droplet motion characteristics in downwash flow of multi-rotor UAV","publication_year":2026,"publication_date":"2026-05-07","ids":{"openalex":"https://openalex.org/W7160526673","doi":"https://doi.org/10.1016/j.compag.2026.111849"},"language":"en","primary_location":{"id":"doi:10.1016/j.compag.2026.111849","is_oa":false,"landing_page_url":"https://doi.org/10.1016/j.compag.2026.111849","pdf_url":null,"source":{"id":"https://openalex.org/S116775814","display_name":"Computers and Electronics in Agriculture","issn_l":"0168-1699","issn":["0168-1699","1872-7107"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310320990","host_organization_name":"Elsevier BV","host_organization_lineage":["https://openalex.org/P4310320990"],"host_organization_lineage_names":["Elsevier BV"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Computers and Electronics in Agriculture","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/A5008479237","display_name":"S Li","orcid":null},"institutions":[{"id":"https://openalex.org/I101479585","display_name":"South China Agricultural University","ror":"https://ror.org/05v9jqt67","country_code":"CN","type":"education","lineage":["https://openalex.org/I101479585"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Sipei Li","raw_affiliation_strings":["National Center for International Collaboration Research on Precision Agriculture Aviation Pesticides Spraying Technology, College of Engineering, South China Agricultural University, Guangzhou 510642, China"],"raw_orcid":"https://orcid.org/0009-0006-1564-8346","affiliations":[{"raw_affiliation_string":"National Center for International Collaboration Research on Precision Agriculture Aviation Pesticides Spraying Technology, College of Engineering, South China Agricultural University, Guangzhou 510642, China","institution_ids":["https://openalex.org/I101479585"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5135626151","display_name":"Sheng Wen","orcid":"https://orcid.org/0000-0002-3035-1114"},"institutions":[{"id":"https://openalex.org/I101479585","display_name":"South China Agricultural University","ror":"https://ror.org/05v9jqt67","country_code":"CN","type":"education","lineage":["https://openalex.org/I101479585"]}],"countries":["CN"],"is_corresponding":true,"raw_author_name":"Sheng Wen","raw_affiliation_strings":["National Center for International Collaboration Research on Precision Agriculture Aviation Pesticides Spraying Technology, College of Engineering, South China Agricultural University, Guangzhou 510642, China"],"raw_orcid":"https://orcid.org/0000-0002-3035-1114","affiliations":[{"raw_affiliation_string":"National Center for International Collaboration Research on Precision Agriculture Aviation Pesticides Spraying Technology, College of Engineering, South China Agricultural University, Guangzhou 510642, China","institution_ids":["https://openalex.org/I101479585"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5108047889","display_name":"Y\u00ec W\u00e1ng","orcid":"https://orcid.org/0000-0001-5697-0717"},"institutions":[{"id":"https://openalex.org/I20942203","display_name":"Hainan University","ror":"https://ror.org/03q648j11","country_code":"CN","type":"education","lineage":["https://openalex.org/I20942203"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Juan Wang","raw_affiliation_strings":["Mechanical and Electrical Engineering College, Hainan University, Haikou 570228, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Mechanical and Electrical Engineering College, Hainan University, Haikou 570228, China","institution_ids":["https://openalex.org/I20942203"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5135569136","display_name":"Jiehong Wu","orcid":null},"institutions":[{"id":"https://openalex.org/I101479585","display_name":"South China Agricultural University","ror":"https://ror.org/05v9jqt67","country_code":"CN","type":"education","lineage":["https://openalex.org/I101479585"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Jiehong Wu","raw_affiliation_strings":["National Center for International Collaboration Research on Precision Agriculture Aviation Pesticides Spraying Technology, College of Engineering, South China Agricultural University, Guangzhou 510642, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"National Center for International Collaboration Research on Precision Agriculture Aviation Pesticides Spraying Technology, College of Engineering, South China Agricultural University, Guangzhou 510642, China","institution_ids":["https://openalex.org/I101479585"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5067826245","display_name":"Zhang Zh","orcid":null},"institutions":[{"id":"https://openalex.org/I101479585","display_name":"South China Agricultural University","ror":"https://ror.org/05v9jqt67","country_code":"CN","type":"education","lineage":["https://openalex.org/I101479585"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Zhendong Zhang","raw_affiliation_strings":["National Center for International Collaboration Research on Precision Agriculture Aviation Pesticides Spraying Technology, College of Engineering, South China Agricultural University, Guangzhou 510642, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"National Center for International Collaboration Research on Precision Agriculture Aviation Pesticides Spraying Technology, College of Engineering, South China Agricultural University, Guangzhou 510642, China","institution_ids":["https://openalex.org/I101479585"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5084980021","display_name":"J Liu","orcid":null},"institutions":[{"id":"https://openalex.org/I101479585","display_name":"South China Agricultural University","ror":"https://ror.org/05v9jqt67","country_code":"CN","type":"education","lineage":["https://openalex.org/I101479585"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Jiahui Liu","raw_affiliation_strings":["National Center for International Collaboration Research on Precision Agriculture Aviation Pesticides Spraying Technology, College of Engineering, South China Agricultural University, Guangzhou 510642, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"National Center for International Collaboration Research on Precision Agriculture Aviation Pesticides Spraying Technology, College of Engineering, South China Agricultural University, Guangzhou 510642, China","institution_ids":["https://openalex.org/I101479585"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5100319363","display_name":"Wenhua Li","orcid":"https://orcid.org/0000-0002-9457-6662"},"institutions":[{"id":"https://openalex.org/I101479585","display_name":"South China Agricultural University","ror":"https://ror.org/05v9jqt67","country_code":"CN","type":"education","lineage":["https://openalex.org/I101479585"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Wei Li","raw_affiliation_strings":["National Center for International Collaboration Research on Precision Agriculture Aviation Pesticides Spraying Technology, College of Engineering, South China Agricultural University, Guangzhou 510642, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"National Center for International Collaboration Research on Precision Agriculture Aviation Pesticides Spraying Technology, College of Engineering, South China Agricultural University, Guangzhou 510642, China","institution_ids":["https://openalex.org/I101479585"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":7,"corresponding_author_ids":["https://openalex.org/A5135626151"],"corresponding_institution_ids":["https://openalex.org/I101479585"],"apc_list":{"value":3680,"currency":"USD","value_usd":3680},"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":0,"citation_normalized_percentile":{"value":0.9309277,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":null,"biblio":{"volume":"249","issue":null,"first_page":"111849","last_page":"111849"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T12161","display_name":"Plant Surface Properties and Treatments","score":0.9936000108718872,"subfield":{"id":"https://openalex.org/subfields/1110","display_name":"Plant Science"},"field":{"id":"https://openalex.org/fields/11","display_name":"Agricultural and Biological Sciences"},"domain":{"id":"https://openalex.org/domains/1","display_name":"Life Sciences"}},"topics":[{"id":"https://openalex.org/T12161","display_name":"Plant Surface Properties and Treatments","score":0.9936000108718872,"subfield":{"id":"https://openalex.org/subfields/1110","display_name":"Plant Science"},"field":{"id":"https://openalex.org/fields/11","display_name":"Agricultural and Biological Sciences"},"domain":{"id":"https://openalex.org/domains/1","display_name":"Life Sciences"}},{"id":"https://openalex.org/T12321","display_name":"Insect Pheromone Research and Control","score":0.001500000013038516,"subfield":{"id":"https://openalex.org/subfields/1109","display_name":"Insect Science"},"field":{"id":"https://openalex.org/fields/11","display_name":"Agricultural and Biological Sciences"},"domain":{"id":"https://openalex.org/domains/1","display_name":"Life Sciences"}},{"id":"https://openalex.org/T10616","display_name":"Smart Agriculture and AI","score":0.00139999995008111,"subfield":{"id":"https://openalex.org/subfields/1110","display_name":"Plant Science"},"field":{"id":"https://openalex.org/fields/11","display_name":"Agricultural and Biological Sciences"},"domain":{"id":"https://openalex.org/domains/1","display_name":"Life Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/point-cloud","display_name":"Point cloud","score":0.7174999713897705},{"id":"https://openalex.org/keywords/downwash","display_name":"Downwash","score":0.6644999980926514},{"id":"https://openalex.org/keywords/segmentation","display_name":"Segmentation","score":0.5936999917030334},{"id":"https://openalex.org/keywords/flow","display_name":"Flow (mathematics)","score":0.48910000920295715},{"id":"https://openalex.org/keywords/point","display_name":"Point (geometry)","score":0.43369999527931213},{"id":"https://openalex.org/keywords/optical-flow","display_name":"Optical flow","score":0.42879998683929443},{"id":"https://openalex.org/keywords/structure-from-motion","display_name":"Structure from motion","score":0.41940000653266907},{"id":"https://openalex.org/keywords/3d-reconstruction","display_name":"3D reconstruction","score":0.4032999873161316},{"id":"https://openalex.org/keywords/visualization","display_name":"Visualization","score":0.40119999647140503}],"concepts":[{"id":"https://openalex.org/C131979681","wikidata":"https://www.wikidata.org/wiki/Q1899648","display_name":"Point cloud","level":2,"score":0.7174999713897705},{"id":"https://openalex.org/C202685678","wikidata":"https://www.wikidata.org/wiki/Q336311","display_name":"Downwash","level":3,"score":0.6644999980926514},{"id":"https://openalex.org/C31972630","wikidata":"https://www.wikidata.org/wiki/Q844240","display_name":"Computer vision","level":1,"score":0.6283000111579895},{"id":"https://openalex.org/C89600930","wikidata":"https://www.wikidata.org/wiki/Q1423946","display_name":"Segmentation","level":2,"score":0.5936999917030334},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.5778999924659729},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.5727999806404114},{"id":"https://openalex.org/C38349280","wikidata":"https://www.wikidata.org/wiki/Q1434290","display_name":"Flow (mathematics)","level":2,"score":0.48910000920295715},{"id":"https://openalex.org/C28719098","wikidata":"https://www.wikidata.org/wiki/Q44946","display_name":"Point (geometry)","level":2,"score":0.43369999527931213},{"id":"https://openalex.org/C155542232","wikidata":"https://www.wikidata.org/wiki/Q736111","display_name":"Optical flow","level":3,"score":0.42879998683929443},{"id":"https://openalex.org/C146159030","wikidata":"https://www.wikidata.org/wiki/Q7625099","display_name":"Structure from motion","level":3,"score":0.41940000653266907},{"id":"https://openalex.org/C109950114","wikidata":"https://www.wikidata.org/wiki/Q4464732","display_name":"3D reconstruction","level":2,"score":0.4032999873161316},{"id":"https://openalex.org/C36464697","wikidata":"https://www.wikidata.org/wiki/Q451553","display_name":"Visualization","level":2,"score":0.40119999647140503},{"id":"https://openalex.org/C64543145","wikidata":"https://www.wikidata.org/wiki/Q162942","display_name":"Intersection (aeronautics)","level":2,"score":0.398499995470047},{"id":"https://openalex.org/C44154836","wikidata":"https://www.wikidata.org/wiki/Q45045","display_name":"Simulation","level":1,"score":0.3813000023365021},{"id":"https://openalex.org/C163985040","wikidata":"https://www.wikidata.org/wiki/Q1172399","display_name":"Data acquisition","level":2,"score":0.37049999833106995},{"id":"https://openalex.org/C9652623","wikidata":"https://www.wikidata.org/wiki/Q190109","display_name":"Field (mathematics)","level":2,"score":0.3580000102519989},{"id":"https://openalex.org/C32022120","wikidata":"https://www.wikidata.org/wiki/Q797225","display_name":"Interference (communication)","level":3,"score":0.3531000018119812},{"id":"https://openalex.org/C48007421","wikidata":"https://www.wikidata.org/wiki/Q676252","display_name":"Motion capture","level":3,"score":0.3490999937057495},{"id":"https://openalex.org/C159737794","wikidata":"https://www.wikidata.org/wiki/Q124274","display_name":"Azimuth","level":2,"score":0.32089999318122864},{"id":"https://openalex.org/C34736171","wikidata":"https://www.wikidata.org/wiki/Q918333","display_name":"Preprocessor","level":2,"score":0.30889999866485596},{"id":"https://openalex.org/C83893533","wikidata":"https://www.wikidata.org/wiki/Q5462121","display_name":"Flow visualization","level":3,"score":0.3075000047683716},{"id":"https://openalex.org/C17281054","wikidata":"https://www.wikidata.org/wiki/Q193466","display_name":"Rotor (electric)","level":2,"score":0.30469998717308044},{"id":"https://openalex.org/C73000952","wikidata":"https://www.wikidata.org/wiki/Q17007827","display_name":"Discretization","level":2,"score":0.3027999997138977},{"id":"https://openalex.org/C51399673","wikidata":"https://www.wikidata.org/wiki/Q504027","display_name":"Lidar","level":2,"score":0.29789999127388},{"id":"https://openalex.org/C13662910","wikidata":"https://www.wikidata.org/wiki/Q193139","display_name":"Trajectory","level":2,"score":0.29019999504089355},{"id":"https://openalex.org/C81074085","wikidata":"https://www.wikidata.org/wiki/Q366872","display_name":"Motion planning","level":3,"score":0.28349998593330383},{"id":"https://openalex.org/C91188154","wikidata":"https://www.wikidata.org/wiki/Q186247","display_name":"Vector field","level":2,"score":0.28029999136924744},{"id":"https://openalex.org/C124504099","wikidata":"https://www.wikidata.org/wiki/Q56933","display_name":"Image segmentation","level":3,"score":0.263700008392334},{"id":"https://openalex.org/C3261483","wikidata":"https://www.wikidata.org/wiki/Q119565","display_name":"Frame rate","level":2,"score":0.26080000400543213},{"id":"https://openalex.org/C2988574769","wikidata":"https://www.wikidata.org/wiki/Q2259545","display_name":"Water flow","level":2,"score":0.2590999901294708},{"id":"https://openalex.org/C62649853","wikidata":"https://www.wikidata.org/wiki/Q199687","display_name":"Remote sensing","level":1,"score":0.25360000133514404}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1016/j.compag.2026.111849","is_oa":false,"landing_page_url":"https://doi.org/10.1016/j.compag.2026.111849","pdf_url":null,"source":{"id":"https://openalex.org/S116775814","display_name":"Computers and Electronics in Agriculture","issn_l":"0168-1699","issn":["0168-1699","1872-7107"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310320990","host_organization_name":"Elsevier BV","host_organization_lineage":["https://openalex.org/P4310320990"],"host_organization_lineage_names":["Elsevier BV"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Computers and Electronics in Agriculture","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[{"display_name":"Zero hunger","id":"https://metadata.un.org/sdg/2","score":0.701132595539093}],"awards":[],"funders":[{"id":"https://openalex.org/F4320321001","display_name":"National Natural Science Foundation of China","ror":"https://ror.org/01h0zpd94"}],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":26,"referenced_works":["https://openalex.org/W2151549089","https://openalex.org/W2156569636","https://openalex.org/W2890751495","https://openalex.org/W2892373994","https://openalex.org/W2916814067","https://openalex.org/W2979557385","https://openalex.org/W4221018080","https://openalex.org/W4285132597","https://openalex.org/W4292229896","https://openalex.org/W4307601369","https://openalex.org/W4320493462","https://openalex.org/W4385271013","https://openalex.org/W4385309036","https://openalex.org/W4386607183","https://openalex.org/W4389541639","https://openalex.org/W4404431127","https://openalex.org/W4405737159","https://openalex.org/W4407711590","https://openalex.org/W4408379035","https://openalex.org/W4409290300","https://openalex.org/W4412694694","https://openalex.org/W4413033674","https://openalex.org/W4415818431","https://openalex.org/W4416297105","https://openalex.org/W7115930934","https://openalex.org/W7118181992"],"related_works":[],"abstract_inverted_index":null,"counts_by_year":[],"updated_date":"2026-05-08T13:18:25.657630","created_date":"2026-05-08T00:00:00"}