{"id":"https://openalex.org/W2974295659","doi":"https://doi.org/10.1142/s0218001420590296","title":"The Accuracy of Low-Altitude Photogrammetry of Drones","display_name":"The Accuracy of Low-Altitude Photogrammetry of Drones","publication_year":2019,"publication_date":"2019-09-18","ids":{"openalex":"https://openalex.org/W2974295659","doi":"https://doi.org/10.1142/s0218001420590296","mag":"2974295659"},"language":"en","primary_location":{"id":"doi:10.1142/s0218001420590296","is_oa":false,"landing_page_url":"https://doi.org/10.1142/s0218001420590296","pdf_url":null,"source":{"id":"https://openalex.org/S41486457","display_name":"International Journal of Pattern Recognition and Artificial Intelligence","issn_l":"0218-0014","issn":["0218-0014","1793-6381"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319815","host_organization_name":"World Scientific","host_organization_lineage":["https://openalex.org/P4310319815"],"host_organization_lineage_names":["World Scientific"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"International Journal of Pattern Recognition and Artificial Intelligence","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/A5101916246","display_name":"Nan Guo","orcid":"https://orcid.org/0000-0001-8143-2312"},"institutions":[{"id":"https://openalex.org/I3133134087","display_name":"Lanzhou Jiaotong University","ror":"https://ror.org/03144pv92","country_code":"CN","type":"education","lineage":["https://openalex.org/I3133134087"]}],"countries":["CN"],"is_corresponding":true,"raw_author_name":"Nan Guo","raw_affiliation_strings":["Faculty of Geomatics, Lanzhou Jiaotong University, Gansu Lanzhou 730070, P. R. China"],"affiliations":[{"raw_affiliation_string":"Faculty of Geomatics, Lanzhou Jiaotong University, Gansu Lanzhou 730070, P. R. China","institution_ids":["https://openalex.org/I3133134087"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5100644423","display_name":"Yongbin Li","orcid":"https://orcid.org/0000-0002-3387-6012"},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Yongbin Li","raw_affiliation_strings":["Lanzhou Sanyi Construction Industry Co., Ltd., Gansu Lanzhou 730000, P. R. China"],"affiliations":[{"raw_affiliation_string":"Lanzhou Sanyi Construction Industry Co., Ltd., Gansu Lanzhou 730000, P. R. China","institution_ids":[]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":["https://openalex.org/A5101916246"],"corresponding_institution_ids":["https://openalex.org/I3133134087"],"apc_list":null,"apc_paid":null,"fwci":1.3152,"has_fulltext":false,"cited_by_count":6,"citation_normalized_percentile":{"value":0.84302897,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":96},"biblio":{"volume":"34","issue":"08","first_page":"2059029","last_page":"2059029"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11211","display_name":"3D Surveying and Cultural Heritage","score":0.9998999834060669,"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"}},"topics":[{"id":"https://openalex.org/T11211","display_name":"3D Surveying and Cultural Heritage","score":0.9998999834060669,"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/T11164","display_name":"Remote Sensing and LiDAR Applications","score":0.9988999962806702,"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/T10638","display_name":"Optical measurement and interference techniques","score":0.9884999990463257,"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/photogrammetry","display_name":"Photogrammetry","score":0.8670200109481812},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.6988838911056519},{"id":"https://openalex.org/keywords/digital-elevation-model","display_name":"Digital elevation model","score":0.5771723389625549},{"id":"https://openalex.org/keywords/digital-camera","display_name":"Digital camera","score":0.554019033908844},{"id":"https://openalex.org/keywords/drone","display_name":"Drone","score":0.5249428749084473},{"id":"https://openalex.org/keywords/process","display_name":"Process (computing)","score":0.5236004590988159},{"id":"https://openalex.org/keywords/computer-vision","display_name":"Computer vision","score":0.5227760672569275},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.5030812621116638},{"id":"https://openalex.org/keywords/digital-image","display_name":"Digital image","score":0.4756945073604584},{"id":"https://openalex.org/keywords/software","display_name":"Software","score":0.4614717960357666},{"id":"https://openalex.org/keywords/field","display_name":"Field (mathematics)","score":0.4252348244190216},{"id":"https://openalex.org/keywords/elevation","display_name":"Elevation (ballistics)","score":0.4228660464286804},{"id":"https://openalex.org/keywords/remote-sensing","display_name":"Remote sensing","score":0.4098277688026428},{"id":"https://openalex.org/keywords/image-processing","display_name":"Image processing","score":0.27226391434669495},{"id":"https://openalex.org/keywords/geography","display_name":"Geography","score":0.21649935841560364},{"id":"https://openalex.org/keywords/image","display_name":"Image (mathematics)","score":0.1609058380126953},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.15360361337661743},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.13926246762275696}],"concepts":[{"id":"https://openalex.org/C117455697","wikidata":"https://www.wikidata.org/wiki/Q190149","display_name":"Photogrammetry","level":2,"score":0.8670200109481812},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6988838911056519},{"id":"https://openalex.org/C181843262","wikidata":"https://www.wikidata.org/wiki/Q640492","display_name":"Digital elevation model","level":2,"score":0.5771723389625549},{"id":"https://openalex.org/C2779705975","wikidata":"https://www.wikidata.org/wiki/Q62927","display_name":"Digital camera","level":2,"score":0.554019033908844},{"id":"https://openalex.org/C59519942","wikidata":"https://www.wikidata.org/wiki/Q650665","display_name":"Drone","level":2,"score":0.5249428749084473},{"id":"https://openalex.org/C98045186","wikidata":"https://www.wikidata.org/wiki/Q205663","display_name":"Process (computing)","level":2,"score":0.5236004590988159},{"id":"https://openalex.org/C31972630","wikidata":"https://www.wikidata.org/wiki/Q844240","display_name":"Computer vision","level":1,"score":0.5227760672569275},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.5030812621116638},{"id":"https://openalex.org/C42781572","wikidata":"https://www.wikidata.org/wiki/Q1250322","display_name":"Digital image","level":4,"score":0.4756945073604584},{"id":"https://openalex.org/C2777904410","wikidata":"https://www.wikidata.org/wiki/Q7397","display_name":"Software","level":2,"score":0.4614717960357666},{"id":"https://openalex.org/C9652623","wikidata":"https://www.wikidata.org/wiki/Q190109","display_name":"Field (mathematics)","level":2,"score":0.4252348244190216},{"id":"https://openalex.org/C37054046","wikidata":"https://www.wikidata.org/wiki/Q641888","display_name":"Elevation (ballistics)","level":2,"score":0.4228660464286804},{"id":"https://openalex.org/C62649853","wikidata":"https://www.wikidata.org/wiki/Q199687","display_name":"Remote sensing","level":1,"score":0.4098277688026428},{"id":"https://openalex.org/C9417928","wikidata":"https://www.wikidata.org/wiki/Q1070689","display_name":"Image processing","level":3,"score":0.27226391434669495},{"id":"https://openalex.org/C205649164","wikidata":"https://www.wikidata.org/wiki/Q1071","display_name":"Geography","level":0,"score":0.21649935841560364},{"id":"https://openalex.org/C115961682","wikidata":"https://www.wikidata.org/wiki/Q860623","display_name":"Image (mathematics)","level":2,"score":0.1609058380126953},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.15360361337661743},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.13926246762275696},{"id":"https://openalex.org/C54355233","wikidata":"https://www.wikidata.org/wiki/Q7162","display_name":"Genetics","level":1,"score":0.0},{"id":"https://openalex.org/C111919701","wikidata":"https://www.wikidata.org/wiki/Q9135","display_name":"Operating system","level":1,"score":0.0},{"id":"https://openalex.org/C199360897","wikidata":"https://www.wikidata.org/wiki/Q9143","display_name":"Programming language","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/C86803240","wikidata":"https://www.wikidata.org/wiki/Q420","display_name":"Biology","level":0,"score":0.0},{"id":"https://openalex.org/C66938386","wikidata":"https://www.wikidata.org/wiki/Q633538","display_name":"Structural engineering","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1142/s0218001420590296","is_oa":false,"landing_page_url":"https://doi.org/10.1142/s0218001420590296","pdf_url":null,"source":{"id":"https://openalex.org/S41486457","display_name":"International Journal of Pattern Recognition and Artificial Intelligence","issn_l":"0218-0014","issn":["0218-0014","1793-6381"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319815","host_organization_name":"World Scientific","host_organization_lineage":["https://openalex.org/P4310319815"],"host_organization_lineage_names":["World Scientific"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"International Journal of Pattern Recognition and Artificial Intelligence","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[{"id":"https://openalex.org/G275283471","display_name":null,"funder_award_id":"41764001","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"}],"funders":[{"id":"https://openalex.org/F4320321001","display_name":"National Natural Science Foundation of China","ror":"https://ror.org/01h0zpd94"}],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":3,"referenced_works":["https://openalex.org/W247587966","https://openalex.org/W2019400639","https://openalex.org/W2189595940"],"related_works":["https://openalex.org/W2086631307","https://openalex.org/W2360661241","https://openalex.org/W3019298552","https://openalex.org/W1995527094","https://openalex.org/W3047317905","https://openalex.org/W2040648696","https://openalex.org/W2371345008","https://openalex.org/W1268453668","https://openalex.org/W2335586607","https://openalex.org/W2392923056"],"abstract_inverted_index":{"This":[0],"paper":[1,85],"uses":[2],"the":[3,40,56,72,115,119,124,144,149,155,159,166],"Haida":[4],"iFLY-U3":[5],"fixed-wing":[6],"UAV":[7,14,116],"for":[8,55,71,98],"image":[9,102],"data":[10],"acquisition.":[11],"Based":[12,113],"on":[13,39,114],"low-altitude":[15,64],"photogrammetry":[16,66],"technology,":[17,118],"field":[18,52,125],"control":[19,106,127],"measurement":[20,54,110,126],"method,":[21],"such":[22,104],"as":[23,87,105],"Agisoft":[24],"PhotoScan":[25],"and":[26,32,35,42,75,93,109,123,148,165],"Pix4D":[27],"Mapper":[28],"software,":[29],"can":[30],"process":[31],"produce":[33],"DEM":[34],"DOM.":[36],"Practical":[37],"research":[38],"processes":[41,94],"key":[43],"technologies":[44],"of":[45,58,77,83,95,154,158],"digital":[46,60,65,78,96,120,137,161],"products":[47,61,97],"is":[48,140,163,169],"under":[49],"process.":[50],"The":[51,80,90,134],"checkpoint":[53],"accuracy":[57,129],"DOM":[59,122],"made":[62],"by":[63],"technology":[67],"creates":[68],"a":[69],"basis":[70],"practical":[73],"application":[74],"development":[76],"products.":[79],"main":[81],"contents":[82],"this":[84],"are":[86,131],"follows:":[88],"(a)":[89],"basic":[91],"principles":[92],"drone":[99],"remote":[100],"sensing":[101],"production,":[103],"point":[107,128,157],"layout":[108],"methods.":[111],"(b)":[112],"photography":[117],"product":[121,162],"evaluation":[130],"generated.":[132],"(c).":[133],"polynomial":[135,151],"curve":[136],"model":[138,153],"method":[139],"used":[141],"to":[142],"solve":[143],"elevation":[145,156],"correction":[146],"value,":[147],"quadratic":[150],"fitting":[152],"internal":[160],"established,":[164],"precision":[167],"analysis":[168],"carried":[170],"out.":[171]},"counts_by_year":[{"year":2025,"cited_by_count":2},{"year":2023,"cited_by_count":1},{"year":2022,"cited_by_count":1},{"year":2021,"cited_by_count":2}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}