{"id":"https://openalex.org/W3200188129","doi":"https://doi.org/10.1109/agro-geoinformatics50104.2021.9530313","title":"Extraction of spatial distribution information and migration direction of diphtheria aconitum based on UAV images","display_name":"Extraction of spatial distribution information and migration direction of diphtheria aconitum based on UAV images","publication_year":2021,"publication_date":"2021-07-26","ids":{"openalex":"https://openalex.org/W3200188129","doi":"https://doi.org/10.1109/agro-geoinformatics50104.2021.9530313","mag":"3200188129"},"language":"en","primary_location":{"id":"doi:10.1109/agro-geoinformatics50104.2021.9530313","is_oa":false,"landing_page_url":"https://doi.org/10.1109/agro-geoinformatics50104.2021.9530313","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2021 9th International Conference on Agro-Geoinformatics (Agro-Geoinformatics)","raw_type":"proceedings-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/A5019495463","display_name":"Yuan Fan","orcid":"https://orcid.org/0000-0003-1939-3783"},"institutions":[{"id":"https://openalex.org/I96908189","display_name":"Xinjiang University","ror":"https://ror.org/059gw8r13","country_code":"CN","type":"education","lineage":["https://openalex.org/I96908189"]}],"countries":["CN"],"is_corresponding":true,"raw_author_name":"Yuan Fan","raw_affiliation_strings":["School of Resources and Environmental Sciences, Xin Jiang Univeristy, Urumqi, Xinjiang"],"affiliations":[{"raw_affiliation_string":"School of Resources and Environmental Sciences, Xin Jiang Univeristy, Urumqi, Xinjiang","institution_ids":["https://openalex.org/I96908189"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5108658599","display_name":"Jianghua Zheng","orcid":null},"institutions":[{"id":"https://openalex.org/I96908189","display_name":"Xinjiang University","ror":"https://ror.org/059gw8r13","country_code":"CN","type":"education","lineage":["https://openalex.org/I96908189"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Jianghua Zheng","raw_affiliation_strings":["School of Resources and Environmental Sciences, Xin Jiang Univeristy, Urumqi, Xinjiang"],"affiliations":[{"raw_affiliation_string":"School of Resources and Environmental Sciences, Xin Jiang Univeristy, Urumqi, Xinjiang","institution_ids":["https://openalex.org/I96908189"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5066640171","display_name":"Hong Fan","orcid":"https://orcid.org/0000-0003-3389-6213"},"institutions":[{"id":"https://openalex.org/I4401726822","display_name":"Ping An (China)","ror":"https://ror.org/004yv2z91","country_code":null,"type":"company","lineage":["https://openalex.org/I4401726822"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Hong Fan","raw_affiliation_strings":["Xinjiang Branch, Ping An Insurance Company of China, Ltd, Urumqi, Xinjiang"],"affiliations":[{"raw_affiliation_string":"Xinjiang Branch, Ping An Insurance Company of China, Ltd, Urumqi, Xinjiang","institution_ids":["https://openalex.org/I4401726822"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5104157741","display_name":"Wanqiang Han","orcid":null},"institutions":[{"id":"https://openalex.org/I96908189","display_name":"Xinjiang University","ror":"https://ror.org/059gw8r13","country_code":"CN","type":"education","lineage":["https://openalex.org/I96908189"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Wanqiang Han","raw_affiliation_strings":["School of Resources and Environmental Sciences, Xin Jiang Univeristy, Urumqi, Xinjiang"],"affiliations":[{"raw_affiliation_string":"School of Resources and Environmental Sciences, Xin Jiang Univeristy, Urumqi, Xinjiang","institution_ids":["https://openalex.org/I96908189"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100322335","display_name":"Liang Liu","orcid":"https://orcid.org/0000-0001-5887-9597"},"institutions":[{"id":"https://openalex.org/I96908189","display_name":"Xinjiang University","ror":"https://ror.org/059gw8r13","country_code":"CN","type":"education","lineage":["https://openalex.org/I96908189"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Liang Liu","raw_affiliation_strings":["School of Resources and Environmental Sciences, Xin Jiang Univeristy, Urumqi, Xinjiang"],"affiliations":[{"raw_affiliation_string":"School of Resources and Environmental Sciences, Xin Jiang Univeristy, Urumqi, Xinjiang","institution_ids":["https://openalex.org/I96908189"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5100393779","display_name":"Yujia Liu","orcid":"https://orcid.org/0000-0002-5201-8363"},"institutions":[{"id":"https://openalex.org/I96908189","display_name":"Xinjiang University","ror":"https://ror.org/059gw8r13","country_code":"CN","type":"education","lineage":["https://openalex.org/I96908189"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Yujia Liu","raw_affiliation_strings":["School of Resources and Environmental Sciences, Xin Jiang Univeristy, Urumqi, Xinjiang"],"affiliations":[{"raw_affiliation_string":"School of Resources and Environmental Sciences, Xin Jiang Univeristy, Urumqi, Xinjiang","institution_ids":["https://openalex.org/I96908189"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":6,"corresponding_author_ids":["https://openalex.org/A5019495463"],"corresponding_institution_ids":["https://openalex.org/I96908189"],"apc_list":null,"apc_paid":null,"fwci":0.119,"has_fulltext":false,"cited_by_count":1,"citation_normalized_percentile":{"value":0.48033471,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":94},"biblio":{"volume":"40","issue":null,"first_page":"1","last_page":"4"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T13890","display_name":"Remote Sensing and Land Use","score":0.9736999869346619,"subfield":{"id":"https://openalex.org/subfields/1902","display_name":"Atmospheric Science"},"field":{"id":"https://openalex.org/fields/19","display_name":"Earth and Planetary Sciences"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},"topics":[{"id":"https://openalex.org/T13890","display_name":"Remote Sensing and Land Use","score":0.9736999869346619,"subfield":{"id":"https://openalex.org/subfields/1902","display_name":"Atmospheric Science"},"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/T12047","display_name":"Viral Infections and Vectors","score":0.9065999984741211,"subfield":{"id":"https://openalex.org/subfields/2725","display_name":"Infectious Diseases"},"field":{"id":"https://openalex.org/fields/27","display_name":"Medicine"},"domain":{"id":"https://openalex.org/domains/4","display_name":"Health Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.6455188989639282},{"id":"https://openalex.org/keywords/aconitum","display_name":"Aconitum","score":0.5220065712928772},{"id":"https://openalex.org/keywords/extraction","display_name":"Extraction (chemistry)","score":0.5175213813781738},{"id":"https://openalex.org/keywords/computer-vision","display_name":"Computer vision","score":0.49770596623420715},{"id":"https://openalex.org/keywords/distribution","display_name":"Distribution (mathematics)","score":0.49320071935653687},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.46950578689575195},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.1519438624382019}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6455188989639282},{"id":"https://openalex.org/C2780029364","wikidata":"https://www.wikidata.org/wiki/Q155904","display_name":"Aconitum","level":3,"score":0.5220065712928772},{"id":"https://openalex.org/C4725764","wikidata":"https://www.wikidata.org/wiki/Q844704","display_name":"Extraction (chemistry)","level":2,"score":0.5175213813781738},{"id":"https://openalex.org/C31972630","wikidata":"https://www.wikidata.org/wiki/Q844240","display_name":"Computer vision","level":1,"score":0.49770596623420715},{"id":"https://openalex.org/C110121322","wikidata":"https://www.wikidata.org/wiki/Q865811","display_name":"Distribution (mathematics)","level":2,"score":0.49320071935653687},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.46950578689575195},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.1519438624382019},{"id":"https://openalex.org/C2777667214","wikidata":"https://www.wikidata.org/wiki/Q70702","display_name":"Alkaloid","level":2,"score":0.0},{"id":"https://openalex.org/C185592680","wikidata":"https://www.wikidata.org/wiki/Q2329","display_name":"Chemistry","level":0,"score":0.0},{"id":"https://openalex.org/C43617362","wikidata":"https://www.wikidata.org/wiki/Q170050","display_name":"Chromatography","level":1,"score":0.0},{"id":"https://openalex.org/C71240020","wikidata":"https://www.wikidata.org/wiki/Q186011","display_name":"Stereochemistry","level":1,"score":0.0},{"id":"https://openalex.org/C134306372","wikidata":"https://www.wikidata.org/wiki/Q7754","display_name":"Mathematical analysis","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/agro-geoinformatics50104.2021.9530313","is_oa":false,"landing_page_url":"https://doi.org/10.1109/agro-geoinformatics50104.2021.9530313","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2021 9th International Conference on Agro-Geoinformatics (Agro-Geoinformatics)","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":7,"referenced_works":["https://openalex.org/W2130050120","https://openalex.org/W2133155574","https://openalex.org/W2793872863","https://openalex.org/W2797042082","https://openalex.org/W2807521632","https://openalex.org/W2808099902","https://openalex.org/W2963177943"],"related_works":["https://openalex.org/W2058170566","https://openalex.org/W2772917594","https://openalex.org/W2755342338","https://openalex.org/W2166024367","https://openalex.org/W3116076068","https://openalex.org/W2229312674","https://openalex.org/W2951359407","https://openalex.org/W2079911747","https://openalex.org/W1969923398","https://openalex.org/W2775347418"],"abstract_inverted_index":{"Grassland":[0,14],"plays":[1],"a":[2,43,55,229],"vital":[3],"role":[4],"in":[5,90],"the":[6,46,59,76,84,91,101,109,115,120,123,135,163,191,201,208,216,223],"development":[7,63],"of":[8,20,29,51,64,78,94,166,194,204,219],"animal":[9,67],"husbandry":[10],"and":[11,26,39,48,61,74,113,134,160,169,190,207,221],"ecological":[12,37],"security.":[13],"protection":[15],"is":[16,28,128,141,170,197],"an":[17],"important":[18],"part":[19],"my":[21],"country\u2019s":[22,66],"land":[23],"resource":[24],"management,":[25],"it":[27],"great":[30],"significance":[31],"to":[32,58,71,107,130,143],"ensure":[33],"people\u2019s":[34],"living":[35],"environment,":[36],"safety,":[38],"food":[40],"safety.":[41],"For":[42],"long":[44],"time,":[45],"poisonous":[47,79,86],"harmful":[49],"herbification":[50],"grassland":[52,93],"has":[53],"been":[54],"serious":[56],"threat":[57],"healthy":[60],"sustainable":[62],"our":[65],"husbandry.":[68],"In":[69],"order":[70],"effectively":[72],"monitor":[73],"prevent":[75],"aggravation":[77],"weeds,":[80],"this":[81],"article":[82],"takes":[83],"typical":[85],"grass":[87],"diphtheria":[88,132,184,195,205,224],"aconitum":[89,185,196,225],"Nalati":[92],"Xinyuan":[95],"County,":[96],"Ili":[97],"Prefecture,":[98],"Xinjiang":[99],"as":[100,228],"research":[102,116],"object,":[103],"uses":[104],"photoscan":[105],"software":[106],"process":[108],"drone":[110],"aerial":[111],"images":[112],"obtain":[114,144],"area":[117],"Based":[118],"on":[119],"DSM":[121],"data,":[122],"relative":[124,154],"elevation":[125,155],"threshold":[126,156],"method":[127,157],"used":[129,142],"extract":[131],"aconitum,":[133,206],"multi-temporal":[136],"UAV":[137],"remote":[138],"sensing":[139],"image":[140,217],"its":[145],"migration":[146],"direction.":[147],"The":[148,153],"results":[149],"show":[150],"that":[151],"1)":[152],"can":[158,186],"clearly":[159],"accurately":[161,188],"reflect":[162],"distribution":[164,192,203],"characteristics":[165],"ground":[167,174],"features,":[168],"suitable":[171],"for":[172],"extracting":[173],"features":[175],"with":[176,200],"obvious":[177],"height":[178],"differences.":[179],"2)":[180],"When":[181],"$\\leqslant$":[182],"T<cm,":[183],"be":[187],"identified,":[189],"point":[193],"basically":[198],"consistent":[199],"actual":[202],"classification":[209],"accuracy":[210],"reaches":[211],"%.":[212],"3)":[213],"By":[214],"analyzing":[215],"data":[218],"2019":[220],"2020,":[222],"migrated":[226],"northward":[227],"whole.":[230]},"counts_by_year":[{"year":2023,"cited_by_count":1}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}
