{"id":"https://openalex.org/W2960214089","doi":"https://doi.org/10.3390/rs11141646","title":"A Hovercraft-Borne LiDAR and a Comprehensive Filtering Method for the Topographic Survey of Mudflats","display_name":"A Hovercraft-Borne LiDAR and a Comprehensive Filtering Method for the Topographic Survey of Mudflats","publication_year":2019,"publication_date":"2019-07-10","ids":{"openalex":"https://openalex.org/W2960214089","doi":"https://doi.org/10.3390/rs11141646","mag":"2960214089"},"language":"en","primary_location":{"id":"doi:10.3390/rs11141646","is_oa":true,"landing_page_url":"https://doi.org/10.3390/rs11141646","pdf_url":"https://www.mdpi.com/2072-4292/11/14/1646/pdf?version=1564106325","source":{"id":"https://openalex.org/S43295729","display_name":"Remote Sensing","issn_l":"2072-4292","issn":["2072-4292"],"is_oa":true,"is_in_doaj":true,"is_core":true,"host_organization":"https://openalex.org/P4310310987","host_organization_name":"Multidisciplinary Digital Publishing Institute","host_organization_lineage":["https://openalex.org/P4310310987"],"host_organization_lineage_names":["Multidisciplinary Digital Publishing Institute"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Remote Sensing","raw_type":"journal-article"},"type":"article","indexed_in":["crossref","doaj"],"open_access":{"is_oa":true,"oa_status":"gold","oa_url":"https://www.mdpi.com/2072-4292/11/14/1646/pdf?version=1564106325","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5018332007","display_name":"Jianhu Zhao","orcid":"https://orcid.org/0000-0003-3796-8405"},"institutions":[{"id":"https://openalex.org/I37461747","display_name":"Wuhan University","ror":"https://ror.org/033vjfk17","country_code":"CN","type":"education","lineage":["https://openalex.org/I37461747"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Jianhu Zhao","raw_affiliation_strings":["Institute of Marine Science and Technology, Wuhan University, Wuhan 430079, China","School of Geodesy and Geomatics, Wuhan University, 129 Luoyu Road, Wuhan 430079, China"],"affiliations":[{"raw_affiliation_string":"Institute of Marine Science and Technology, Wuhan University, Wuhan 430079, China","institution_ids":["https://openalex.org/I37461747"]},{"raw_affiliation_string":"School of Geodesy and Geomatics, Wuhan University, 129 Luoyu Road, Wuhan 430079, China","institution_ids":["https://openalex.org/I37461747"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5101945678","display_name":"Mingyi Chen","orcid":"https://orcid.org/0000-0002-7954-9682"},"institutions":[{"id":"https://openalex.org/I37461747","display_name":"Wuhan University","ror":"https://ror.org/033vjfk17","country_code":"CN","type":"education","lineage":["https://openalex.org/I37461747"]}],"countries":["CN"],"is_corresponding":true,"raw_author_name":"Mingyi Chen","raw_affiliation_strings":["Institute of Marine Science and Technology, Wuhan University, Wuhan 430079, China","School of Geodesy and Geomatics, Wuhan University, 129 Luoyu Road, Wuhan 430079, China"],"affiliations":[{"raw_affiliation_string":"Institute of Marine Science and Technology, Wuhan University, Wuhan 430079, China","institution_ids":["https://openalex.org/I37461747"]},{"raw_affiliation_string":"School of Geodesy and Geomatics, Wuhan University, 129 Luoyu Road, Wuhan 430079, China","institution_ids":["https://openalex.org/I37461747"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100771515","display_name":"Hongmei Zhang","orcid":"https://orcid.org/0000-0001-6882-1380"},"institutions":[{"id":"https://openalex.org/I37461747","display_name":"Wuhan University","ror":"https://ror.org/033vjfk17","country_code":"CN","type":"education","lineage":["https://openalex.org/I37461747"]},{"id":"https://openalex.org/I4210105877","display_name":"Wuhan Donghu University","ror":"https://ror.org/017swdq34","country_code":"CN","type":"education","lineage":["https://openalex.org/I4210105877"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Hongmei Zhang","raw_affiliation_strings":["Department of Artifical Intelligence and Automation, School of Electrical Engineering and Automation, Wuhan University, 8 South Donghu Road, Wuhan 430072, China"],"affiliations":[{"raw_affiliation_string":"Department of Artifical Intelligence and Automation, School of Electrical Engineering and Automation, Wuhan University, 8 South Donghu Road, Wuhan 430072, China","institution_ids":["https://openalex.org/I4210105877","https://openalex.org/I37461747"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5103202484","display_name":"Gen Zheng","orcid":"https://orcid.org/0000-0003-2841-526X"},"institutions":[{"id":"https://openalex.org/I37461747","display_name":"Wuhan University","ror":"https://ror.org/033vjfk17","country_code":"CN","type":"education","lineage":["https://openalex.org/I37461747"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Gen Zheng","raw_affiliation_strings":["Institute of Marine Science and Technology, Wuhan University, Wuhan 430079, China","School of Geodesy and Geomatics, Wuhan University, 129 Luoyu Road, Wuhan 430079, China"],"affiliations":[{"raw_affiliation_string":"Institute of Marine Science and Technology, Wuhan University, Wuhan 430079, China","institution_ids":["https://openalex.org/I37461747"]},{"raw_affiliation_string":"School of Geodesy and Geomatics, Wuhan University, 129 Luoyu Road, Wuhan 430079, China","institution_ids":["https://openalex.org/I37461747"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":4,"corresponding_author_ids":["https://openalex.org/A5101945678"],"corresponding_institution_ids":["https://openalex.org/I37461747"],"apc_list":{"value":2500,"currency":"CHF","value_usd":2707},"apc_paid":{"value":2500,"currency":"CHF","value_usd":2707},"fwci":0.1118,"has_fulltext":true,"cited_by_count":2,"citation_normalized_percentile":{"value":0.45752472,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":94},"biblio":{"volume":"11","issue":"14","first_page":"1646","last_page":"1646"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11164","display_name":"Remote Sensing and LiDAR Applications","score":1.0,"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"}},"topics":[{"id":"https://openalex.org/T11164","display_name":"Remote Sensing and LiDAR Applications","score":1.0,"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":0.9993000030517578,"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/T10889","display_name":"Soil erosion and sediment transport","score":0.9890999794006348,"subfield":{"id":"https://openalex.org/subfields/1111","display_name":"Soil 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"}}],"keywords":[{"id":"https://openalex.org/keywords/point-cloud","display_name":"Point cloud","score":0.7703484296798706},{"id":"https://openalex.org/keywords/lidar","display_name":"Lidar","score":0.7236952185630798},{"id":"https://openalex.org/keywords/remote-sensing","display_name":"Remote sensing","score":0.6686307787895203},{"id":"https://openalex.org/keywords/laser-scanning","display_name":"Laser scanning","score":0.6615291833877563},{"id":"https://openalex.org/keywords/elevation","display_name":"Elevation (ballistics)","score":0.6230384707450867},{"id":"https://openalex.org/keywords/ranging","display_name":"Ranging","score":0.6078852415084839},{"id":"https://openalex.org/keywords/orientation","display_name":"Orientation (vector space)","score":0.5619924664497375},{"id":"https://openalex.org/keywords/position","display_name":"Position (finance)","score":0.5246505737304688},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.5211310982704163},{"id":"https://openalex.org/keywords/point","display_name":"Point (geometry)","score":0.5009045600891113},{"id":"https://openalex.org/keywords/data-processing","display_name":"Data processing","score":0.46092650294303894},{"id":"https://openalex.org/keywords/surface","display_name":"Surface (topology)","score":0.4391196370124817},{"id":"https://openalex.org/keywords/geology","display_name":"Geology","score":0.3343009650707245},{"id":"https://openalex.org/keywords/computer-vision","display_name":"Computer vision","score":0.31905820965766907},{"id":"https://openalex.org/keywords/geodesy","display_name":"Geodesy","score":0.2924323081970215},{"id":"https://openalex.org/keywords/laser","display_name":"Laser","score":0.2818760275840759},{"id":"https://openalex.org/keywords/optics","display_name":"Optics","score":0.13857793807983398},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.13201981782913208},{"id":"https://openalex.org/keywords/geometry","display_name":"Geometry","score":0.12914744019508362},{"id":"https://openalex.org/keywords/physics","display_name":"Physics","score":0.08810460567474365}],"concepts":[{"id":"https://openalex.org/C131979681","wikidata":"https://www.wikidata.org/wiki/Q1899648","display_name":"Point cloud","level":2,"score":0.7703484296798706},{"id":"https://openalex.org/C51399673","wikidata":"https://www.wikidata.org/wiki/Q504027","display_name":"Lidar","level":2,"score":0.7236952185630798},{"id":"https://openalex.org/C62649853","wikidata":"https://www.wikidata.org/wiki/Q199687","display_name":"Remote sensing","level":1,"score":0.6686307787895203},{"id":"https://openalex.org/C141349535","wikidata":"https://www.wikidata.org/wiki/Q1361664","display_name":"Laser scanning","level":3,"score":0.6615291833877563},{"id":"https://openalex.org/C37054046","wikidata":"https://www.wikidata.org/wiki/Q641888","display_name":"Elevation (ballistics)","level":2,"score":0.6230384707450867},{"id":"https://openalex.org/C115051666","wikidata":"https://www.wikidata.org/wiki/Q6522493","display_name":"Ranging","level":2,"score":0.6078852415084839},{"id":"https://openalex.org/C16345878","wikidata":"https://www.wikidata.org/wiki/Q107472979","display_name":"Orientation (vector space)","level":2,"score":0.5619924664497375},{"id":"https://openalex.org/C198082294","wikidata":"https://www.wikidata.org/wiki/Q3399648","display_name":"Position (finance)","level":2,"score":0.5246505737304688},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.5211310982704163},{"id":"https://openalex.org/C28719098","wikidata":"https://www.wikidata.org/wiki/Q44946","display_name":"Point (geometry)","level":2,"score":0.5009045600891113},{"id":"https://openalex.org/C138827492","wikidata":"https://www.wikidata.org/wiki/Q6661985","display_name":"Data processing","level":2,"score":0.46092650294303894},{"id":"https://openalex.org/C2776799497","wikidata":"https://www.wikidata.org/wiki/Q484298","display_name":"Surface (topology)","level":2,"score":0.4391196370124817},{"id":"https://openalex.org/C127313418","wikidata":"https://www.wikidata.org/wiki/Q1069","display_name":"Geology","level":0,"score":0.3343009650707245},{"id":"https://openalex.org/C31972630","wikidata":"https://www.wikidata.org/wiki/Q844240","display_name":"Computer vision","level":1,"score":0.31905820965766907},{"id":"https://openalex.org/C13280743","wikidata":"https://www.wikidata.org/wiki/Q131089","display_name":"Geodesy","level":1,"score":0.2924323081970215},{"id":"https://openalex.org/C520434653","wikidata":"https://www.wikidata.org/wiki/Q38867","display_name":"Laser","level":2,"score":0.2818760275840759},{"id":"https://openalex.org/C120665830","wikidata":"https://www.wikidata.org/wiki/Q14620","display_name":"Optics","level":1,"score":0.13857793807983398},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.13201981782913208},{"id":"https://openalex.org/C2524010","wikidata":"https://www.wikidata.org/wiki/Q8087","display_name":"Geometry","level":1,"score":0.12914744019508362},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.08810460567474365},{"id":"https://openalex.org/C162324750","wikidata":"https://www.wikidata.org/wiki/Q8134","display_name":"Economics","level":0,"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/C10138342","wikidata":"https://www.wikidata.org/wiki/Q43015","display_name":"Finance","level":1,"score":0.0}],"mesh":[],"locations_count":3,"locations":[{"id":"doi:10.3390/rs11141646","is_oa":true,"landing_page_url":"https://doi.org/10.3390/rs11141646","pdf_url":"https://www.mdpi.com/2072-4292/11/14/1646/pdf?version=1564106325","source":{"id":"https://openalex.org/S43295729","display_name":"Remote Sensing","issn_l":"2072-4292","issn":["2072-4292"],"is_oa":true,"is_in_doaj":true,"is_core":true,"host_organization":"https://openalex.org/P4310310987","host_organization_name":"Multidisciplinary Digital Publishing Institute","host_organization_lineage":["https://openalex.org/P4310310987"],"host_organization_lineage_names":["Multidisciplinary Digital Publishing Institute"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Remote Sensing","raw_type":"journal-article"},{"id":"pmh:oai:doaj.org/article:ce243b2599584afda890296235d2e38d","is_oa":true,"landing_page_url":"https://doaj.org/article/ce243b2599584afda890296235d2e38d","pdf_url":null,"source":{"id":"https://openalex.org/S112646816","display_name":"SHILAP Revista de lepidopterolog\u00eda","issn_l":"0300-5267","issn":["0300-5267","2340-4078"],"is_oa":true,"is_in_doaj":true,"is_core":false,"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"journal"},"license":"cc-by-sa","license_id":"https://openalex.org/licenses/cc-by-sa","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"Remote Sensing, Vol 11, Iss 14, p 1646 (2019)","raw_type":"article"},{"id":"pmh:oai:mdpi.com:/2072-4292/11/14/1646/","is_oa":true,"landing_page_url":"https://dx.doi.org/10.3390/rs11141646","pdf_url":null,"source":{"id":"https://openalex.org/S4306400947","display_name":"MDPI (MDPI AG)","issn_l":null,"issn":null,"is_oa":true,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I4210097602","host_organization_name":"Multidisciplinary Digital Publishing Institute (Switzerland)","host_organization_lineage":["https://openalex.org/I4210097602"],"host_organization_lineage_names":[],"type":"repository"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"Remote Sensing; Volume 11; Issue 14; Pages: 1646","raw_type":"Text"}],"best_oa_location":{"id":"doi:10.3390/rs11141646","is_oa":true,"landing_page_url":"https://doi.org/10.3390/rs11141646","pdf_url":"https://www.mdpi.com/2072-4292/11/14/1646/pdf?version=1564106325","source":{"id":"https://openalex.org/S43295729","display_name":"Remote Sensing","issn_l":"2072-4292","issn":["2072-4292"],"is_oa":true,"is_in_doaj":true,"is_core":true,"host_organization":"https://openalex.org/P4310310987","host_organization_name":"Multidisciplinary Digital Publishing Institute","host_organization_lineage":["https://openalex.org/P4310310987"],"host_organization_lineage_names":["Multidisciplinary Digital Publishing Institute"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Remote Sensing","raw_type":"journal-article"},"sustainable_development_goals":[{"score":0.4300000071525574,"id":"https://metadata.un.org/sdg/11","display_name":"Sustainable cities and communities"}],"awards":[],"funders":[],"has_content":{"grobid_xml":true,"pdf":true},"content_urls":{"pdf":"https://content.openalex.org/works/W2960214089.pdf","grobid_xml":"https://content.openalex.org/works/W2960214089.grobid-xml"},"referenced_works_count":35,"referenced_works":["https://openalex.org/W27075089","https://openalex.org/W48960425","https://openalex.org/W54516136","https://openalex.org/W84227776","https://openalex.org/W359740556","https://openalex.org/W1984464677","https://openalex.org/W2009214675","https://openalex.org/W2010221273","https://openalex.org/W2010980358","https://openalex.org/W2027781877","https://openalex.org/W2030785199","https://openalex.org/W2034546021","https://openalex.org/W2043871384","https://openalex.org/W2055429482","https://openalex.org/W2056769281","https://openalex.org/W2060656767","https://openalex.org/W2065438578","https://openalex.org/W2069251347","https://openalex.org/W2091168295","https://openalex.org/W2092924074","https://openalex.org/W2094636757","https://openalex.org/W2099088762","https://openalex.org/W2139303513","https://openalex.org/W2157635231","https://openalex.org/W2188469030","https://openalex.org/W2243209689","https://openalex.org/W2304374093","https://openalex.org/W2391838216","https://openalex.org/W2436494909","https://openalex.org/W2495599185","https://openalex.org/W2996672065","https://openalex.org/W6601946194","https://openalex.org/W6602225176","https://openalex.org/W6603383834","https://openalex.org/W6607832232"],"related_works":["https://openalex.org/W2088131065","https://openalex.org/W2005998065","https://openalex.org/W2001220299","https://openalex.org/W4323518558","https://openalex.org/W3196715007","https://openalex.org/W2286704396","https://openalex.org/W2366440988","https://openalex.org/W2358582870","https://openalex.org/W4293059742","https://openalex.org/W4324133428"],"abstract_inverted_index":{"To":[0],"obtain":[1],"the":[2,60,68,75,86,95,98,101,104,108,111,115,118,123,132,136,139,145,159],"mudflat":[3],"topography":[4],"when":[5],"existing":[6],"measuring":[7],"systems":[8],"and":[9,26,29,42,48,52,70,82,110,114,135,158,170,178],"data":[10],"processing":[11],"methods":[12,171],"are":[13,94],"impracticable":[14],"under":[15],"special":[16],"conditions,":[17],"this":[18],"paper":[19],"presents":[20],"a":[21,30,40,45,49,152,173],"hovercraft-borne":[22],"LiDAR":[23],"(light":[24],"detection":[25],"ranging)":[27],"system":[28,36,134,169],"novel":[31],"comprehensive":[32],"filtering":[33,56,154],"method.":[34],"The":[35,55,129,167],"is":[37],"based":[38],"on":[39,144,182],"hovercraft":[41],"equipped":[43],"with":[44,89],"laser":[46],"scanner":[47],"POS":[50],"(position":[51],"orientation":[53],"system).":[54],"method":[57],"firstly":[58],"segments":[59,65],"point":[61,99,109],"cloud":[62],"into":[63],"different":[64],"by":[66,78],"combining":[67],"geometric":[69],"intensity":[71],"information,":[72],"then":[73],"fitting":[74,102,112],"ground":[76,87,120],"surface":[77],"cloth":[79],"simulation":[80],"method,":[81],"finally":[83],"synthetically":[84],"extracts":[85],"points":[88,121,125],"three":[90],"constraints.":[91],"These":[92],"constraints":[93],"distance":[96],"of":[97,117,126,131,138,147,156,162],"to":[100],"surface,":[103,113],"normal":[105],"difference":[106],"between":[107],"proportion":[116],"possible":[119],"in":[122,150],"total":[124,153],"each":[127],"segment.":[128],"effectiveness":[130],"measurement":[133],"development":[137],"post-processing":[140],"results":[141],"were":[142,165],"verified":[143],"basis":[146],"field":[148],"measurements,":[149],"which":[151],"error":[155],"0.3%":[157],"elevation":[160],"accuracy":[161],"6.4":[163],"cm":[164],"obtained.":[166],"proposed":[168],"provide":[172],"new":[174],"way":[175],"for":[176],"efficient":[177],"accurate":[179],"topographic":[180],"survey":[181],"mudflats.":[183]},"counts_by_year":[{"year":2024,"cited_by_count":1},{"year":2020,"cited_by_count":1}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2019-07-23T00:00:00"}
