{"id":"https://openalex.org/W4402259973","doi":"https://doi.org/10.1109/igarss53475.2024.10640961","title":"A Digital Orthophoto Map Generation Method Based on a Small Amount of Low Overlap Unmanned Aerial Vehicle Images","display_name":"A Digital Orthophoto Map Generation Method Based on a Small Amount of Low Overlap Unmanned Aerial Vehicle Images","publication_year":2024,"publication_date":"2024-07-07","ids":{"openalex":"https://openalex.org/W4402259973","doi":"https://doi.org/10.1109/igarss53475.2024.10640961"},"language":"en","primary_location":{"id":"doi:10.1109/igarss53475.2024.10640961","is_oa":false,"landing_page_url":"http://dx.doi.org/10.1109/igarss53475.2024.10640961","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IGARSS 2024 - 2024 IEEE International Geoscience and Remote Sensing Symposium","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/A5064225464","display_name":"Tongtong Lu","orcid":"https://orcid.org/0000-0002-7378-9992"},"institutions":[{"id":"https://openalex.org/I150229711","display_name":"University of Electronic Science and Technology of China","ror":"https://ror.org/04qr3zq92","country_code":"CN","type":"education","lineage":["https://openalex.org/I150229711"]}],"countries":["CN"],"is_corresponding":true,"raw_author_name":"Tongtong Lu","raw_affiliation_strings":["University of Electronic Science and Technology of China,School of Resources and Environment,Chengdu,P.R. China,611731"],"affiliations":[{"raw_affiliation_string":"University of Electronic Science and Technology of China,School of Resources and Environment,Chengdu,P.R. China,611731","institution_ids":["https://openalex.org/I150229711"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5101561044","display_name":"Hao Guan","orcid":"https://orcid.org/0000-0002-5731-3409"},"institutions":[{"id":"https://openalex.org/I150229711","display_name":"University of Electronic Science and Technology of China","ror":"https://ror.org/04qr3zq92","country_code":"CN","type":"education","lineage":["https://openalex.org/I150229711"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Hao Guan","raw_affiliation_strings":["University of Electronic Science and Technology of China,School of Resources and Environment,Chengdu,P.R. China,611731"],"affiliations":[{"raw_affiliation_string":"University of Electronic Science and Technology of China,School of Resources and Environment,Chengdu,P.R. China,611731","institution_ids":["https://openalex.org/I150229711"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5042914490","display_name":"Qingzhe Lv","orcid":null},"institutions":[{"id":"https://openalex.org/I150229711","display_name":"University of Electronic Science and Technology of China","ror":"https://ror.org/04qr3zq92","country_code":"CN","type":"education","lineage":["https://openalex.org/I150229711"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Qingzhe Lv","raw_affiliation_strings":["University of Electronic Science and Technology of China,School of Resources and Environment,Chengdu,P.R. China,611731"],"affiliations":[{"raw_affiliation_string":"University of Electronic Science and Technology of China,School of Resources and Environment,Chengdu,P.R. China,611731","institution_ids":["https://openalex.org/I150229711"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5108655498","display_name":"Binfu Ge","orcid":null},"institutions":[{"id":"https://openalex.org/I150229711","display_name":"University of Electronic Science and Technology of China","ror":"https://ror.org/04qr3zq92","country_code":"CN","type":"education","lineage":["https://openalex.org/I150229711"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Binfu Ge","raw_affiliation_strings":["University of Electronic Science and Technology of China,School of Resources and Environment,Chengdu,P.R. China,611731"],"affiliations":[{"raw_affiliation_string":"University of Electronic Science and Technology of China,School of Resources and Environment,Chengdu,P.R. China,611731","institution_ids":["https://openalex.org/I150229711"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5083702268","display_name":"Fang Huang","orcid":"https://orcid.org/0000-0001-5353-395X"},"institutions":[{"id":"https://openalex.org/I150229711","display_name":"University of Electronic Science and Technology of China","ror":"https://ror.org/04qr3zq92","country_code":"CN","type":"education","lineage":["https://openalex.org/I150229711"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Fang Huang","raw_affiliation_strings":["University of Electronic Science and Technology of China,School of Resources and Environment,Chengdu,P.R. China,611731"],"affiliations":[{"raw_affiliation_string":"University of Electronic Science and Technology of China,School of Resources and Environment,Chengdu,P.R. China,611731","institution_ids":["https://openalex.org/I150229711"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":5,"corresponding_author_ids":["https://openalex.org/A5064225464"],"corresponding_institution_ids":["https://openalex.org/I150229711"],"apc_list":null,"apc_paid":null,"fwci":0.7561,"has_fulltext":false,"cited_by_count":1,"citation_normalized_percentile":{"value":0.79123367,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":90,"max":94},"biblio":{"volume":null,"issue":null,"first_page":"6584","last_page":"6588"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10191","display_name":"Robotics and Sensor-Based Localization","score":0.9947999715805054,"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"}},"topics":[{"id":"https://openalex.org/T10191","display_name":"Robotics and Sensor-Based Localization","score":0.9947999715805054,"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/T11164","display_name":"Remote Sensing and LiDAR Applications","score":0.993399977684021,"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":0.9857000112533569,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/orthophoto","display_name":"Orthophoto","score":0.9195899963378906},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.6434338688850403},{"id":"https://openalex.org/keywords/computer-vision","display_name":"Computer vision","score":0.6259803771972656},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.5905495285987854},{"id":"https://openalex.org/keywords/digital-surface","display_name":"Digital surface","score":0.44665640592575073},{"id":"https://openalex.org/keywords/computer-graphics","display_name":"Computer graphics (images)","score":0.3467963933944702},{"id":"https://openalex.org/keywords/remote-sensing","display_name":"Remote sensing","score":0.3136831223964691},{"id":"https://openalex.org/keywords/geography","display_name":"Geography","score":0.1731484830379486},{"id":"https://openalex.org/keywords/lidar","display_name":"Lidar","score":0.07493895292282104}],"concepts":[{"id":"https://openalex.org/C82789328","wikidata":"https://www.wikidata.org/wiki/Q922585","display_name":"Orthophoto","level":2,"score":0.9195899963378906},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6434338688850403},{"id":"https://openalex.org/C31972630","wikidata":"https://www.wikidata.org/wiki/Q844240","display_name":"Computer vision","level":1,"score":0.6259803771972656},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.5905495285987854},{"id":"https://openalex.org/C2983128922","wikidata":"https://www.wikidata.org/wiki/Q1789829","display_name":"Digital surface","level":3,"score":0.44665640592575073},{"id":"https://openalex.org/C121684516","wikidata":"https://www.wikidata.org/wiki/Q7600677","display_name":"Computer graphics (images)","level":1,"score":0.3467963933944702},{"id":"https://openalex.org/C62649853","wikidata":"https://www.wikidata.org/wiki/Q199687","display_name":"Remote sensing","level":1,"score":0.3136831223964691},{"id":"https://openalex.org/C205649164","wikidata":"https://www.wikidata.org/wiki/Q1071","display_name":"Geography","level":0,"score":0.1731484830379486},{"id":"https://openalex.org/C51399673","wikidata":"https://www.wikidata.org/wiki/Q504027","display_name":"Lidar","level":2,"score":0.07493895292282104}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/igarss53475.2024.10640961","is_oa":false,"landing_page_url":"http://dx.doi.org/10.1109/igarss53475.2024.10640961","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IGARSS 2024 - 2024 IEEE International Geoscience and Remote Sensing Symposium","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[{"id":"https://openalex.org/F4320306076","display_name":"National Science Foundation","ror":"https://ror.org/021nxhr62"}],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":7,"referenced_works":["https://openalex.org/W2751836124","https://openalex.org/W3126315262","https://openalex.org/W4281381708","https://openalex.org/W4367301860","https://openalex.org/W4381951933","https://openalex.org/W4387803062","https://openalex.org/W4388513952"],"related_works":["https://openalex.org/W1582871225","https://openalex.org/W3031409065","https://openalex.org/W2089896741","https://openalex.org/W2103191488","https://openalex.org/W2999269514","https://openalex.org/W3020554166","https://openalex.org/W3000466408","https://openalex.org/W2154789193","https://openalex.org/W3106935351","https://openalex.org/W3000045449"],"abstract_inverted_index":{"This":[0],"study":[1],"addresses":[2],"the":[3,61,71,112],"challenge":[4],"in":[5,85],"traditional":[6],"digital":[7],"orthophoto":[8,117],"map":[9],"(DOM)":[10],"generation":[11],"methods,":[12],"which":[13],"typically":[14],"require":[15],"a":[16,47,53],"large":[17],"number":[18,55],"of":[19,56],"highly":[20],"overlapping":[21],"remote":[22],"sensing":[23],"images,":[24,59],"making":[25],"them":[26],"unsuitable":[27],"for":[28,63,79],"acquiring":[29],"high-resolution":[30],"DOM":[31],"over":[32],"extensive":[33],"areas":[34],"using":[35],"multirotor":[36],"unmanned":[37],"aerial":[38],"vehicles":[39],"(UAVs)":[40],"at":[41],"low":[42],"flight":[43],"altitudes.":[44],"We":[45],"propose":[46],"more":[48],"efficient":[49],"approach":[50],"that":[51],"utilizes":[52],"small":[54],"low-overlap":[57,92],"UAV":[58],"eliminating":[60],"need":[62],"complex":[64],"structure-from-motion":[65],"(SfM)":[66],"processes.":[67],"The":[68],"method":[69,110],"employs":[70],"Oriented":[72],"FAST":[73],"and":[74,89,106,120],"Rotated":[75],"BRIEF":[76],"(ORB)":[77],"algorithm":[78],"feature":[80],"matching,":[81],"leveraging":[82],"its":[83,127],"advantages":[84],"speed,":[86],"rotation":[87],"invariance,":[88],"robustness":[90],"under":[91],"conditions.":[93],"Additionally,":[94],"key":[95],"steps":[96],"such":[97],"as":[98],"camera":[99],"distortion":[100],"correction":[101],"are":[102],"incorporated.":[103],"Through":[104],"qualitative":[105],"quantitative":[107],"assessments,":[108],"this":[109],"demonstrates":[111],"capability":[113],"to":[114],"generate":[115],"high-precision":[116],"images":[118],"rapidly":[119],"with":[121],"minimal":[122],"human":[123],"intervention,":[124],"thus":[125],"validating":[126],"feasibility.":[128]},"counts_by_year":[{"year":2024,"cited_by_count":1}],"updated_date":"2025-12-21T01:58:51.020947","created_date":"2025-10-10T00:00:00"}