{"id":"https://openalex.org/W4312347819","doi":"https://doi.org/10.1109/igarss46834.2022.9884346","title":"Application of UAV-Based Photogrammetry Wthout Ground Control Points in Quantifying Intertidal Mudflat Morphodynamics","display_name":"Application of UAV-Based Photogrammetry Wthout Ground Control Points in Quantifying Intertidal Mudflat Morphodynamics","publication_year":2022,"publication_date":"2022-07-17","ids":{"openalex":"https://openalex.org/W4312347819","doi":"https://doi.org/10.1109/igarss46834.2022.9884346"},"language":"en","primary_location":{"id":"doi:10.1109/igarss46834.2022.9884346","is_oa":false,"landing_page_url":"https://doi.org/10.1109/igarss46834.2022.9884346","pdf_url":null,"source":{"id":"https://openalex.org/S4363604196","display_name":"IGARSS 2022 - 2022 IEEE International Geoscience and Remote Sensing Symposium","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"conference"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IGARSS 2022 - 2022 IEEE International Geoscience and Remote Sensing Symposium","raw_type":"proceedings-article"},"type":"conference-paper","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/A5064668708","display_name":"Chunpeng Chen","orcid":"https://orcid.org/0009-0007-7649-2178"},"institutions":[{"id":"https://openalex.org/I4391768061","display_name":"State Key Laboratory of Estuarine and Coastal Research","ror":"https://ror.org/04d0j0m16","country_code":null,"type":"facility","lineage":["https://openalex.org/I4391768061","https://openalex.org/I66867065"]},{"id":"https://openalex.org/I66867065","display_name":"East China Normal University","ror":"https://ror.org/02n96ep67","country_code":"CN","type":"education","lineage":["https://openalex.org/I66867065"]},{"id":"https://openalex.org/I67415387","display_name":"Lancaster University","ror":"https://ror.org/04f2nsd36","country_code":"GB","type":"education","lineage":["https://openalex.org/I67415387"]}],"countries":["CN","GB"],"is_corresponding":false,"raw_author_name":"Chunpeng Chen","raw_affiliation_strings":["East China Normal University,State Key Laboratory of Estuarine and Coastal Research,Shanghai,China,200241","Lancaster Environment Centre, Lancaster University, Lancaster, UK"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"East China Normal University,State Key Laboratory of Estuarine and Coastal Research,Shanghai,China,200241","institution_ids":["https://openalex.org/I66867065","https://openalex.org/I4391768061"]},{"raw_affiliation_string":"Lancaster Environment Centre, Lancaster University, Lancaster, UK","institution_ids":["https://openalex.org/I67415387"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5004750246","display_name":"Ce Zhang","orcid":"https://orcid.org/0000-0001-5100-3584"},"institutions":[{"id":"https://openalex.org/I67415387","display_name":"Lancaster University","ror":"https://ror.org/04f2nsd36","country_code":"GB","type":"education","lineage":["https://openalex.org/I67415387"]}],"countries":["GB"],"is_corresponding":false,"raw_author_name":"Ce Zhang","raw_affiliation_strings":["Lancaster University,Lancaster Environment Centre,Lancaster,UK,LAI 4YQ"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Lancaster University,Lancaster Environment Centre,Lancaster,UK,LAI 4YQ","institution_ids":["https://openalex.org/I67415387"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5014933846","display_name":"Wenting Wu","orcid":"https://orcid.org/0000-0003-4620-7595"},"institutions":[{"id":"https://openalex.org/I80947539","display_name":"Fuzhou University","ror":"https://ror.org/011xvna82","country_code":"CN","type":"education","lineage":["https://openalex.org/I80947539"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Wenting Wu","raw_affiliation_strings":["National & Local Joint Engineering Research Center of Satellite Geospatial Information Technology, Fuzhou University,Key Laboratory of Spatial Data Mining and Information Sharing of Ministry of Education,China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"National & Local Joint Engineering Research Center of Satellite Geospatial Information Technology, Fuzhou University,Key Laboratory of Spatial Data Mining and Information Sharing of Ministry of Education,China","institution_ids":["https://openalex.org/I80947539"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5033410322","display_name":"Wenhao Jiang","orcid":"https://orcid.org/0000-0003-2243-7732"},"institutions":[{"id":"https://openalex.org/I4391768061","display_name":"State Key Laboratory of Estuarine and Coastal Research","ror":"https://ror.org/04d0j0m16","country_code":null,"type":"facility","lineage":["https://openalex.org/I4391768061","https://openalex.org/I66867065"]},{"id":"https://openalex.org/I66867065","display_name":"East China Normal University","ror":"https://ror.org/02n96ep67","country_code":"CN","type":"education","lineage":["https://openalex.org/I66867065"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Wenhao Jiang","raw_affiliation_strings":["East China Normal University,State Key Laboratory of Estuarine and Coastal Research,Shanghai,China,200241"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"East China Normal University,State Key Laboratory of Estuarine and Coastal Research,Shanghai,China,200241","institution_ids":["https://openalex.org/I66867065","https://openalex.org/I4391768061"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5059640819","display_name":"Bo Tian","orcid":"https://orcid.org/0000-0003-1323-7878"},"institutions":[{"id":"https://openalex.org/I4391768061","display_name":"State Key Laboratory of Estuarine and Coastal Research","ror":"https://ror.org/04d0j0m16","country_code":null,"type":"facility","lineage":["https://openalex.org/I4391768061","https://openalex.org/I66867065"]},{"id":"https://openalex.org/I66867065","display_name":"East China Normal University","ror":"https://ror.org/02n96ep67","country_code":"CN","type":"education","lineage":["https://openalex.org/I66867065"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Bo Tian","raw_affiliation_strings":["East China Normal University,State Key Laboratory of Estuarine and Coastal Research,Shanghai,China,200241"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"East China Normal University,State Key Laboratory of Estuarine and Coastal Research,Shanghai,China,200241","institution_ids":["https://openalex.org/I66867065","https://openalex.org/I4391768061"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5045665415","display_name":"Yunxuan Zhou","orcid":"https://orcid.org/0000-0002-9054-4903"},"institutions":[{"id":"https://openalex.org/I4391768061","display_name":"State Key Laboratory of Estuarine and Coastal Research","ror":"https://ror.org/04d0j0m16","country_code":null,"type":"facility","lineage":["https://openalex.org/I4391768061","https://openalex.org/I66867065"]},{"id":"https://openalex.org/I66867065","display_name":"East China Normal University","ror":"https://ror.org/02n96ep67","country_code":"CN","type":"education","lineage":["https://openalex.org/I66867065"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Yunxuan Zhou","raw_affiliation_strings":["East China Normal University,State Key Laboratory of Estuarine and Coastal Research,Shanghai,China,200241"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"East China Normal University,State Key Laboratory of Estuarine and Coastal Research,Shanghai,China,200241","institution_ids":["https://openalex.org/I66867065","https://openalex.org/I4391768061"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":4,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":null,"has_fulltext":false,"cited_by_count":3,"citation_normalized_percentile":null,"cited_by_percentile_year":null,"biblio":{"volume":null,"issue":null,"first_page":"7767","last_page":"7770"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10779","display_name":"Coastal wetland ecosystem dynamics","score":0.9998999834060669,"subfield":{"id":"https://openalex.org/subfields/2303","display_name":"Ecology"},"field":{"id":"https://openalex.org/fields/23","display_name":"Environmental Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},"topics":[{"id":"https://openalex.org/T10779","display_name":"Coastal wetland ecosystem dynamics","score":0.9998999834060669,"subfield":{"id":"https://openalex.org/subfields/2303","display_name":"Ecology"},"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/T10647","display_name":"Coastal and Marine Dynamics","score":0.9984999895095825,"subfield":{"id":"https://openalex.org/subfields/1904","display_name":"Earth-Surface Processes"},"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/T12383","display_name":"Aeolian processes and effects","score":0.9952999949455261,"subfield":{"id":"https://openalex.org/subfields/1904","display_name":"Earth-Surface Processes"},"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/photogrammetry","display_name":"Photogrammetry","score":0.9379781484603882},{"id":"https://openalex.org/keywords/beach-morphodynamics","display_name":"Beach morphodynamics","score":0.900293231010437},{"id":"https://openalex.org/keywords/intertidal-zone","display_name":"Intertidal zone","score":0.8768136501312256},{"id":"https://openalex.org/keywords/remote-sensing","display_name":"Remote sensing","score":0.5618804693222046},{"id":"https://openalex.org/keywords/geology","display_name":"Geology","score":0.42304107546806335},{"id":"https://openalex.org/keywords/scale","display_name":"Scale (ratio)","score":0.4196474850177765},{"id":"https://openalex.org/keywords/environmental-science","display_name":"Environmental science","score":0.38579151034355164},{"id":"https://openalex.org/keywords/sediment-transport","display_name":"Sediment transport","score":0.21041834354400635},{"id":"https://openalex.org/keywords/geomorphology","display_name":"Geomorphology","score":0.16944047808647156},{"id":"https://openalex.org/keywords/sediment","display_name":"Sediment","score":0.16181668639183044},{"id":"https://openalex.org/keywords/oceanography","display_name":"Oceanography","score":0.16065967082977295},{"id":"https://openalex.org/keywords/geography","display_name":"Geography","score":0.1391000747680664},{"id":"https://openalex.org/keywords/cartography","display_name":"Cartography","score":0.12544351816177368}],"concepts":[{"id":"https://openalex.org/C117455697","wikidata":"https://www.wikidata.org/wiki/Q190149","display_name":"Photogrammetry","level":2,"score":0.9379781484603882},{"id":"https://openalex.org/C16156107","wikidata":"https://www.wikidata.org/wiki/Q4875786","display_name":"Beach morphodynamics","level":4,"score":0.900293231010437},{"id":"https://openalex.org/C174580923","wikidata":"https://www.wikidata.org/wiki/Q421069","display_name":"Intertidal zone","level":2,"score":0.8768136501312256},{"id":"https://openalex.org/C62649853","wikidata":"https://www.wikidata.org/wiki/Q199687","display_name":"Remote sensing","level":1,"score":0.5618804693222046},{"id":"https://openalex.org/C127313418","wikidata":"https://www.wikidata.org/wiki/Q1069","display_name":"Geology","level":0,"score":0.42304107546806335},{"id":"https://openalex.org/C2778755073","wikidata":"https://www.wikidata.org/wiki/Q10858537","display_name":"Scale (ratio)","level":2,"score":0.4196474850177765},{"id":"https://openalex.org/C39432304","wikidata":"https://www.wikidata.org/wiki/Q188847","display_name":"Environmental science","level":0,"score":0.38579151034355164},{"id":"https://openalex.org/C65589250","wikidata":"https://www.wikidata.org/wiki/Q7445303","display_name":"Sediment transport","level":3,"score":0.21041834354400635},{"id":"https://openalex.org/C114793014","wikidata":"https://www.wikidata.org/wiki/Q52109","display_name":"Geomorphology","level":1,"score":0.16944047808647156},{"id":"https://openalex.org/C2816523","wikidata":"https://www.wikidata.org/wiki/Q180184","display_name":"Sediment","level":2,"score":0.16181668639183044},{"id":"https://openalex.org/C111368507","wikidata":"https://www.wikidata.org/wiki/Q43518","display_name":"Oceanography","level":1,"score":0.16065967082977295},{"id":"https://openalex.org/C205649164","wikidata":"https://www.wikidata.org/wiki/Q1071","display_name":"Geography","level":0,"score":0.1391000747680664},{"id":"https://openalex.org/C58640448","wikidata":"https://www.wikidata.org/wiki/Q42515","display_name":"Cartography","level":1,"score":0.12544351816177368}],"mesh":[],"locations_count":4,"locations":[{"id":"doi:10.1109/igarss46834.2022.9884346","is_oa":false,"landing_page_url":"https://doi.org/10.1109/igarss46834.2022.9884346","pdf_url":null,"source":{"id":"https://openalex.org/S4363604196","display_name":"IGARSS 2022 - 2022 IEEE International Geoscience and Remote Sensing Symposium","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"conference"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IGARSS 2022 - 2022 IEEE International Geoscience and Remote Sensing Symposium","raw_type":"proceedings-article"},{"id":"pmh:oai:research-information.bris.ac.uk:openaire_cris_publications/6191b64c-2f00-4ab7-875c-14c5d8b01f20","is_oa":false,"landing_page_url":"https://research-information.bris.ac.uk/en/publications/6191b64c-2f00-4ab7-875c-14c5d8b01f20","pdf_url":null,"source":{"id":"https://openalex.org/S4306400895","display_name":"Bristol Research (University of Bristol)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I36234482","host_organization_name":"University of Bristol","host_organization_lineage":["https://openalex.org/I36234482"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Chen, C, Zhang, C, Wu, W, Jiang, W, Tian, B & Zhou, Y 2022, 'Application of UAV-Based Photogrammetry Wthout Ground Control Points in Quantifying Intertidal Mudflat Morphodynamics', pp. 7767-7770. https://doi.org/10.1109/IGARSS46834.2022.9884346","raw_type":"conferenceObject"},{"id":"pmh:oai:eprints.lancs.ac.uk:205631","is_oa":false,"landing_page_url":"https://eprints.lancs.ac.uk/id/eprint/205631/","pdf_url":null,"source":{"id":"https://openalex.org/S4306401916","display_name":"Lancaster EPrints (Lancaster University)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I67415387","host_organization_name":"Lancaster University","host_organization_lineage":["https://openalex.org/I67415387"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":"Contribution in Book/Report/Proceedings"},{"id":"pmh:oai:research-information.bris.ac.uk:publications/6191b64c-2f00-4ab7-875c-14c5d8b01f20","is_oa":false,"landing_page_url":"https://hdl.handle.net/1983/6191b64c-2f00-4ab7-875c-14c5d8b01f20","pdf_url":null,"source":{"id":"https://openalex.org/S4306400895","display_name":"Bristol Research (University of Bristol)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I36234482","host_organization_name":"University of Bristol","host_organization_lineage":["https://openalex.org/I36234482"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"Chen, C, Zhang, C, Wu, W, Jiang, W, Tian, B & Zhou, Y 2022, 'Application of UAV-Based Photogrammetry Wthout Ground Control Points in Quantifying Intertidal Mudflat Morphodynamics', pp. 7767-7770. https://doi.org/10.1109/IGARSS46834.2022.9884346","raw_type":"conferenceObject"}],"best_oa_location":null,"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/14","display_name":"Life below water","score":0.8299999833106995}],"awards":[{"id":"https://openalex.org/G8122808043","display_name":null,"funder_award_id":"2016YFE0133700","funder_id":"https://openalex.org/F4320321540","funder_display_name":"Ministry of Science and Technology of the People's Republic of China"}],"funders":[{"id":"https://openalex.org/F4320321540","display_name":"Ministry of Science and Technology of the People's Republic of China","ror":"https://ror.org/027s68j25"},{"id":"https://openalex.org/F4320322725","display_name":"China Scholarship Council","ror":"https://ror.org/04atp4p48"}],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":16,"referenced_works":["https://openalex.org/W2061928497","https://openalex.org/W2073009068","https://openalex.org/W2085447740","https://openalex.org/W2092390490","https://openalex.org/W2117835930","https://openalex.org/W2153636305","https://openalex.org/W2340000602","https://openalex.org/W2340703094","https://openalex.org/W2558832094","https://openalex.org/W2568886465","https://openalex.org/W2735168135","https://openalex.org/W2742572994","https://openalex.org/W2800605073","https://openalex.org/W2903592875","https://openalex.org/W3140751752","https://openalex.org/W3206717460"],"related_works":["https://openalex.org/W3046561302","https://openalex.org/W2962889732","https://openalex.org/W2743056873","https://openalex.org/W2317218262","https://openalex.org/W1861354842","https://openalex.org/W2073629448","https://openalex.org/W2129210534","https://openalex.org/W3084282091","https://openalex.org/W2944351724","https://openalex.org/W4312347819"],"abstract_inverted_index":{"Accurate":[0],"topography":[1,28],"of":[2,5,26,34,87,115,141,177],"intertidal":[3,126,146,208],"mudflats":[4,127],"a":[6,38,49,109,220],"fine":[7],"resolution":[8],"is":[9,29,107],"fundamental":[10],"data":[11],"to":[12,53,120,137,206],"further":[13],"understand":[14],"the":[15,24,61,83,97,113,139,153,217],"coastal":[16,21,73],"process":[17],"and":[18,37,58,85,171,184,191,211],"achieve":[19],"targeted":[20],"management.":[22],"However,":[23,112],"mapping":[25,94],"mudflat":[27,169,209],"hindered":[30],"by":[31,44],"poor":[32],"accessibility":[33],"muddy":[35],"environments":[36],"short":[39],"observation":[40],"time":[41],"window":[42],"caused":[43],"periodic":[45],"tides.":[46],"Commonly":[47],"as":[48,168],"revolutionary":[50],"technique":[51],"owing":[52],"its":[54,93],"low":[55],"cost,":[56],"flexibility,":[57],"quality":[59],"data,":[60],"unmanned":[62],"aerial":[63],"vehicle":[64],"(UAV)-based":[65],"SfM":[66],"photogrammetry":[67,104,158,202],"has":[68],"been":[69],"widely":[70],"applied":[71],"in":[72,125,144,219],"areas.":[74],"The":[75,149],"conventional":[76],"UAV":[77,119,155,201],"photogrammetric":[78],"accuracy":[79],"significantly":[80],"depends":[81],"on":[82,188],"number":[84],"distribution":[86],"ground":[88],"control":[89],"points":[90],"(GCPs),":[91],"limiting":[92],"efficiency.":[95],"With":[96],"increasingly":[98],"available":[99],"UAVs":[100,143],"with":[101,173],"onboard":[102],"RTK,":[103],"without":[105,159],"GCPs":[106,160],"becoming":[108],"promising":[110],"alternative.":[111],"ability":[114],"this":[116,132,134,196],"advanced":[117],"RTK-assisted":[118,142,154,200],"capture":[121,163],"centimeter-scale":[122],"elevation":[123],"changes":[124],"still":[128],"remains":[129],"unclear.":[130],"For":[131],"reason,":[133],"paper":[135],"aims":[136],"evaluate":[138],"potential":[140],"quantifying":[145],"topographic":[147],"changes.":[148],"results":[150],"showed":[151],"that":[152,199],"structure-from-motion":[156],"(SfM)":[157],"could":[161,203],"accurately":[162],"fine-scale":[164],"topographical":[165],"features":[166],"such":[167],"gradient":[170],"creeks":[172],"root-mean-squared":[174],"errors":[175],"(RMSE)":[176],"\u00b1":[178,181,185],"3.3":[179],"cm,":[180,183],"2.8":[182],"4.7":[186],"cm":[187],"X-,":[189],"Y-,":[190],"vertical":[192],"directions,":[193],"respectively.":[194],"Therefore,":[195],"study":[197],"identified":[198],"be":[204],"used":[205],"quantify":[207],"morphodynamics":[210],"calculate":[212],"sediment":[213],"deposition":[214],"volume":[215],"within":[216],"uncertainty":[218],"more":[221],"cost-effective":[222],"way.":[223]},"counts_by_year":[{"year":2024,"cited_by_count":2},{"year":2023,"cited_by_count":1}],"updated_date":"2026-07-14T23:27:15.235271","created_date":"2025-10-10T00:00:00"}