{"id":"https://openalex.org/W2809225792","doi":"https://doi.org/10.1109/lra.2018.2849603","title":"Robust Long-Term Registration of UAV Images of Crop Fields for Precision Agriculture","display_name":"Robust Long-Term Registration of UAV Images of Crop Fields for Precision Agriculture","publication_year":2018,"publication_date":"2018-06-21","ids":{"openalex":"https://openalex.org/W2809225792","doi":"https://doi.org/10.1109/lra.2018.2849603","mag":"2809225792"},"language":"en","primary_location":{"id":"doi:10.1109/lra.2018.2849603","is_oa":false,"landing_page_url":"https://doi.org/10.1109/lra.2018.2849603","pdf_url":null,"source":{"id":"https://openalex.org/S4210169774","display_name":"IEEE Robotics and Automation Letters","issn_l":"2377-3766","issn":["2377-3766","2377-3774"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319808","host_organization_name":"Institute of Electrical and Electronics Engineers","host_organization_lineage":["https://openalex.org/P4310319808"],"host_organization_lineage_names":["Institute of Electrical and Electronics Engineers"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Robotics and Automation Letters","raw_type":"journal-article"},"type":"article","indexed_in":["crossref"],"open_access":{"is_oa":true,"oa_status":"green","oa_url":"https://zenodo.org/record/3494382","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5079779228","display_name":"Nived Chebrolu","orcid":"https://orcid.org/0000-0001-6408-4459"},"institutions":[{"id":"https://openalex.org/I135140700","display_name":"University of Bonn","ror":"https://ror.org/041nas322","country_code":"DE","type":"education","lineage":["https://openalex.org/I135140700"]}],"countries":["DE"],"is_corresponding":false,"raw_author_name":"Nived Chebrolu","raw_affiliation_strings":["Institute of Geodesy and Geoinformation, University of Bonn, Bonn, Germany"],"raw_orcid":"https://orcid.org/0000-0001-6408-4459","affiliations":[{"raw_affiliation_string":"Institute of Geodesy and Geoinformation, University of Bonn, Bonn, Germany","institution_ids":["https://openalex.org/I135140700"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5018429768","display_name":"Thomas L\u00e4be","orcid":null},"institutions":[{"id":"https://openalex.org/I135140700","display_name":"University of Bonn","ror":"https://ror.org/041nas322","country_code":"DE","type":"education","lineage":["https://openalex.org/I135140700"]}],"countries":["DE"],"is_corresponding":false,"raw_author_name":"Thomas Labe","raw_affiliation_strings":["Institute of Geodesy and Geoinformation, University of Bonn, Bonn, Germany"],"raw_orcid":"https://orcid.org/0000-0003-4873-513X","affiliations":[{"raw_affiliation_string":"Institute of Geodesy and Geoinformation, University of Bonn, Bonn, Germany","institution_ids":["https://openalex.org/I135140700"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5011166267","display_name":"Cyrill Stachniss","orcid":"https://orcid.org/0000-0003-1173-6972"},"institutions":[{"id":"https://openalex.org/I135140700","display_name":"University of Bonn","ror":"https://ror.org/041nas322","country_code":"DE","type":"education","lineage":["https://openalex.org/I135140700"]}],"countries":["DE"],"is_corresponding":false,"raw_author_name":"Cyrill Stachniss","raw_affiliation_strings":["Institute of Geodesy and Geoinformation, University of Bonn, Bonn, Germany"],"raw_orcid":"https://orcid.org/0000-0003-1173-6972","affiliations":[{"raw_affiliation_string":"Institute of Geodesy and Geoinformation, University of Bonn, Bonn, Germany","institution_ids":["https://openalex.org/I135140700"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":[],"corresponding_institution_ids":["https://openalex.org/I135140700"],"apc_list":null,"apc_paid":null,"fwci":10.1838,"has_fulltext":false,"cited_by_count":91,"citation_normalized_percentile":{"value":0.97914651,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":94,"max":100},"biblio":{"volume":"3","issue":"4","first_page":"3097","last_page":"3104"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10616","display_name":"Smart Agriculture and AI","score":0.9993000030517578,"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/T10616","display_name":"Smart Agriculture and AI","score":0.9993000030517578,"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/T10191","display_name":"Robotics and Sensor-Based Localization","score":0.9987999796867371,"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/T10627","display_name":"Advanced Image and Video Retrieval Techniques","score":0.9977999925613403,"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/artificial-intelligence","display_name":"Artificial intelligence","score":0.6787887215614319},{"id":"https://openalex.org/keywords/computer-vision","display_name":"Computer vision","score":0.6683215498924255},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.6388158798217773},{"id":"https://openalex.org/keywords/matching","display_name":"Matching (statistics)","score":0.5626123547554016},{"id":"https://openalex.org/keywords/point-cloud","display_name":"Point cloud","score":0.5219985246658325},{"id":"https://openalex.org/keywords/field","display_name":"Field (mathematics)","score":0.47397035360336304},{"id":"https://openalex.org/keywords/ground-truth","display_name":"Ground truth","score":0.4588106572628021},{"id":"https://openalex.org/keywords/feature","display_name":"Feature (linguistics)","score":0.43359124660491943},{"id":"https://openalex.org/keywords/exploit","display_name":"Exploit","score":0.43042486906051636},{"id":"https://openalex.org/keywords/precision-agriculture","display_name":"Precision agriculture","score":0.4222524166107178},{"id":"https://openalex.org/keywords/pipeline","display_name":"Pipeline (software)","score":0.42144253849983215},{"id":"https://openalex.org/keywords/agriculture","display_name":"Agriculture","score":0.22956722974777222},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.21391969919204712},{"id":"https://openalex.org/keywords/geography","display_name":"Geography","score":0.15321344137191772},{"id":"https://openalex.org/keywords/statistics","display_name":"Statistics","score":0.08415421843528748}],"concepts":[{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.6787887215614319},{"id":"https://openalex.org/C31972630","wikidata":"https://www.wikidata.org/wiki/Q844240","display_name":"Computer vision","level":1,"score":0.6683215498924255},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6388158798217773},{"id":"https://openalex.org/C165064840","wikidata":"https://www.wikidata.org/wiki/Q1321061","display_name":"Matching (statistics)","level":2,"score":0.5626123547554016},{"id":"https://openalex.org/C131979681","wikidata":"https://www.wikidata.org/wiki/Q1899648","display_name":"Point cloud","level":2,"score":0.5219985246658325},{"id":"https://openalex.org/C9652623","wikidata":"https://www.wikidata.org/wiki/Q190109","display_name":"Field (mathematics)","level":2,"score":0.47397035360336304},{"id":"https://openalex.org/C146849305","wikidata":"https://www.wikidata.org/wiki/Q370766","display_name":"Ground truth","level":2,"score":0.4588106572628021},{"id":"https://openalex.org/C2776401178","wikidata":"https://www.wikidata.org/wiki/Q12050496","display_name":"Feature (linguistics)","level":2,"score":0.43359124660491943},{"id":"https://openalex.org/C165696696","wikidata":"https://www.wikidata.org/wiki/Q11287","display_name":"Exploit","level":2,"score":0.43042486906051636},{"id":"https://openalex.org/C120217122","wikidata":"https://www.wikidata.org/wiki/Q740083","display_name":"Precision agriculture","level":3,"score":0.4222524166107178},{"id":"https://openalex.org/C43521106","wikidata":"https://www.wikidata.org/wiki/Q2165493","display_name":"Pipeline (software)","level":2,"score":0.42144253849983215},{"id":"https://openalex.org/C118518473","wikidata":"https://www.wikidata.org/wiki/Q11451","display_name":"Agriculture","level":2,"score":0.22956722974777222},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.21391969919204712},{"id":"https://openalex.org/C205649164","wikidata":"https://www.wikidata.org/wiki/Q1071","display_name":"Geography","level":0,"score":0.15321344137191772},{"id":"https://openalex.org/C105795698","wikidata":"https://www.wikidata.org/wiki/Q12483","display_name":"Statistics","level":1,"score":0.08415421843528748},{"id":"https://openalex.org/C166957645","wikidata":"https://www.wikidata.org/wiki/Q23498","display_name":"Archaeology","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/C138885662","wikidata":"https://www.wikidata.org/wiki/Q5891","display_name":"Philosophy","level":0,"score":0.0},{"id":"https://openalex.org/C38652104","wikidata":"https://www.wikidata.org/wiki/Q3510521","display_name":"Computer security","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/C41895202","wikidata":"https://www.wikidata.org/wiki/Q8162","display_name":"Linguistics","level":1,"score":0.0}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1109/lra.2018.2849603","is_oa":false,"landing_page_url":"https://doi.org/10.1109/lra.2018.2849603","pdf_url":null,"source":{"id":"https://openalex.org/S4210169774","display_name":"IEEE Robotics and Automation Letters","issn_l":"2377-3766","issn":["2377-3766","2377-3774"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319808","host_organization_name":"Institute of Electrical and Electronics Engineers","host_organization_lineage":["https://openalex.org/P4310319808"],"host_organization_lineage_names":["Institute of Electrical and Electronics Engineers"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Robotics and Automation Letters","raw_type":"journal-article"},{"id":"pmh:oai:zenodo.org:3494382","is_oa":true,"landing_page_url":"https://zenodo.org/record/3494382","pdf_url":null,"source":{"id":"https://openalex.org/S4306400562","display_name":"Zenodo (CERN European Organization for Nuclear Research)","issn_l":null,"issn":null,"is_oa":true,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I67311998","host_organization_name":"European Organization for Nuclear Research","host_organization_lineage":["https://openalex.org/I67311998"],"host_organization_lineage_names":[],"type":"repository"},"license":"other-oa","license_id":"https://openalex.org/licenses/other-oa","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"","raw_type":"info:eu-repo/semantics/article"}],"best_oa_location":{"id":"pmh:oai:zenodo.org:3494382","is_oa":true,"landing_page_url":"https://zenodo.org/record/3494382","pdf_url":null,"source":{"id":"https://openalex.org/S4306400562","display_name":"Zenodo (CERN European Organization for Nuclear Research)","issn_l":null,"issn":null,"is_oa":true,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I67311998","host_organization_name":"European Organization for Nuclear Research","host_organization_lineage":["https://openalex.org/I67311998"],"host_organization_lineage_names":[],"type":"repository"},"license":"other-oa","license_id":"https://openalex.org/licenses/other-oa","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"","raw_type":"info:eu-repo/semantics/article"},"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/2","display_name":"Zero hunger","score":0.7900000214576721}],"awards":[],"funders":[{"id":"https://openalex.org/F4320321652","display_name":"Eidgen\u00f6ssische Technische Hochschule Z\u00fcrich","ror":"https://ror.org/05a28rw58"}],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":24,"referenced_works":["https://openalex.org/W1548836129","https://openalex.org/W1620557247","https://openalex.org/W1659349535","https://openalex.org/W2051490657","https://openalex.org/W2110405746","https://openalex.org/W2129404737","https://openalex.org/W2133059825","https://openalex.org/W2133631479","https://openalex.org/W2141461755","https://openalex.org/W2144071905","https://openalex.org/W2150138094","https://openalex.org/W2151103935","https://openalex.org/W2163446794","https://openalex.org/W2281383810","https://openalex.org/W2284029970","https://openalex.org/W2530039282","https://openalex.org/W2536680313","https://openalex.org/W2737250466","https://openalex.org/W2943149749","https://openalex.org/W2962824291","https://openalex.org/W2984645113","https://openalex.org/W3083374749","https://openalex.org/W4285719527","https://openalex.org/W6761823489"],"related_works":["https://openalex.org/W17155033","https://openalex.org/W3207760230","https://openalex.org/W1496222301","https://openalex.org/W1590307681","https://openalex.org/W4312814274","https://openalex.org/W4285370786","https://openalex.org/W2296488620","https://openalex.org/W2358353312","https://openalex.org/W2353836703","https://openalex.org/W2562256921"],"abstract_inverted_index":{"Continuous":[0],"crop":[1,76,102,159],"monitoring":[2,203],"is":[3],"an":[4,72,166],"important":[5],"aspect":[6],"of":[7,14,20,41,67,91,100,124,175],"precision":[8],"agriculture":[9],"and":[10,45,78,197],"requires":[11],"the":[12,38,42,46,75,92,97,101,105,118,122,141,158,173,190,198],"registration":[13,55,199],"sensor":[15],"data":[16],"over":[17,74,111,157],"longer":[18],"periods":[19],"time.":[21,112],"Often,":[22],"fields":[23,69],"are":[24,151,194],"monitored":[25],"using":[26],"cameras":[27],"mounted":[28],"on":[29],"unmanned":[30],"aerial":[31],"vehicles":[32],"(UAVs)":[33],"but":[34],"strong":[35,125],"changes":[36],"in":[37,104,121],"visual":[39,126,168],"appearance":[40],"growing":[43],"crops":[44],"field":[47],"itself":[48],"poses":[49],"serious":[50],"challenges":[51],"to":[52,116,153,181],"conventional":[53],"image":[54],"methods.":[56],"In":[57],"this":[58,129],"letter,":[59],"we":[60,131,150],"present":[61,79],"a":[62,80,133,207],"method":[63],"for":[64,83,202],"registering":[65],"images":[66,119,155],"agricultural":[68],"taken":[70,156],"by":[71],"UAV":[73],"season":[77],"complete":[81],"pipeline":[82],"computing":[84],"temporally":[85],"aligned":[86],"three-dimensional":[87],"(3-D)":[88],"point":[89],"clouds":[90],"field.":[93],"Our":[94],"approach":[95],"exploits":[96],"inherent":[98],"geometry":[99],"arrangement":[103,144],"field,":[106],"which":[107],"remains":[108],"mostly":[109],"static":[110],"This":[113],"allows":[114],"us":[115],"register":[117,154],"even":[120],"presence":[123],"changes.":[127],"To":[128],"end,":[130],"propose":[132],"scale":[134],"invariant,":[135],"geometric":[136],"feature":[137],"descriptor":[138,169],"that":[139,149,189],"encodes":[140],"local":[142],"plant":[143,209],"geometry.":[145],"The":[146],"experiments":[147],"suggest":[148],"able":[152],"season,":[160],"including":[161],"situations":[162],"where":[163],"matching":[164,177],"with":[165,179],"off-the-shelf":[167],"fails.":[170],"We":[171,186],"evaluate":[172],"accuracy":[174],"our":[176],"system":[178],"respect":[180],"manually":[182],"labeled":[183],"ground":[184],"truth.":[185],"furthermore":[187],"illustrate":[188],"reconstructed":[191],"3-D":[192],"models":[193],"qualitatively":[195],"correct":[196],"results":[200],"allow":[201],"growth":[204],"parameters":[205],"at":[206],"per":[208],"level.":[210]},"counts_by_year":[{"year":2026,"cited_by_count":3},{"year":2025,"cited_by_count":15},{"year":2024,"cited_by_count":10},{"year":2023,"cited_by_count":18},{"year":2022,"cited_by_count":12},{"year":2021,"cited_by_count":11},{"year":2020,"cited_by_count":12},{"year":2019,"cited_by_count":8},{"year":2018,"cited_by_count":2}],"updated_date":"2026-07-23T08:03:31.855105","created_date":"2025-10-10T00:00:00"}