{"id":"https://openalex.org/W2928763796","doi":"https://doi.org/10.3390/ijgi8040178","title":"Registration of Multi-Sensor Bathymetric Point Clouds in Rural Areas Using Point-to-Grid Distances","display_name":"Registration of Multi-Sensor Bathymetric Point Clouds in Rural Areas Using Point-to-Grid Distances","publication_year":2019,"publication_date":"2019-04-05","ids":{"openalex":"https://openalex.org/W2928763796","doi":"https://doi.org/10.3390/ijgi8040178","mag":"2928763796"},"language":"en","primary_location":{"id":"doi:10.3390/ijgi8040178","is_oa":true,"landing_page_url":"https://doi.org/10.3390/ijgi8040178","pdf_url":null,"source":{"id":"https://openalex.org/S2764431341","display_name":"ISPRS International Journal of Geo-Information","issn_l":"2220-9964","issn":["2220-9964"],"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":"ISPRS International Journal of Geo-Information","raw_type":"journal-article"},"type":"article","indexed_in":["crossref","doaj"],"open_access":{"is_oa":true,"oa_status":"gold","oa_url":"https://doi.org/10.3390/ijgi8040178","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5065349541","display_name":"R. Boerner","orcid":null},"institutions":[{"id":"https://openalex.org/I62916508","display_name":"Technical University of Munich","ror":"https://ror.org/02kkvpp62","country_code":"DE","type":"education","lineage":["https://openalex.org/I62916508"]}],"countries":["DE"],"is_corresponding":true,"raw_author_name":"Richard Boerner","raw_affiliation_strings":["Photogrammetry and Remote Sensing, Technical University of Munich, 80333 Munich, Germany"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Photogrammetry and Remote Sensing, Technical University of Munich, 80333 Munich, Germany","institution_ids":["https://openalex.org/I62916508"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100419175","display_name":"Yusheng Xu","orcid":"https://orcid.org/0000-0001-5571-7808"},"institutions":[{"id":"https://openalex.org/I62916508","display_name":"Technical University of Munich","ror":"https://ror.org/02kkvpp62","country_code":"DE","type":"education","lineage":["https://openalex.org/I62916508"]}],"countries":["DE"],"is_corresponding":false,"raw_author_name":"Yusheng Xu","raw_affiliation_strings":["Photogrammetry and Remote Sensing, Technical University of Munich, 80333 Munich, Germany"],"raw_orcid":"https://orcid.org/0000-0001-5571-7808","affiliations":[{"raw_affiliation_string":"Photogrammetry and Remote Sensing, Technical University of Munich, 80333 Munich, Germany","institution_ids":["https://openalex.org/I62916508"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5022592753","display_name":"Ramona Baran","orcid":"https://orcid.org/0000-0003-2038-2555"},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Ramona Baran","raw_affiliation_strings":["Steinbacher Consult Ingenieurgesellschaft GmbH & Co. KG, Neusaess, 86356 Augsburg, Germany"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Steinbacher Consult Ingenieurgesellschaft GmbH & Co. KG, Neusaess, 86356 Augsburg, Germany","institution_ids":[]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5074853252","display_name":"Frank Steinbacher","orcid":null},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Frank Steinbacher","raw_affiliation_strings":["Steinbacher Consult Ingenieurgesellschaft GmbH & Co. KG, Neusaess, 86356 Augsburg, Germany"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Steinbacher Consult Ingenieurgesellschaft GmbH & Co. KG, Neusaess, 86356 Augsburg, Germany","institution_ids":[]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5040430485","display_name":"Ludwig Hoegner","orcid":"https://orcid.org/0000-0002-9112-3713"},"institutions":[{"id":"https://openalex.org/I62916508","display_name":"Technical University of Munich","ror":"https://ror.org/02kkvpp62","country_code":"DE","type":"education","lineage":["https://openalex.org/I62916508"]}],"countries":["DE"],"is_corresponding":false,"raw_author_name":"Ludwig Hoegner","raw_affiliation_strings":["Photogrammetry and Remote Sensing, Technical University of Munich, 80333 Munich, Germany"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Photogrammetry and Remote Sensing, Technical University of Munich, 80333 Munich, Germany","institution_ids":["https://openalex.org/I62916508"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5053008757","display_name":"Uwe Stilla","orcid":"https://orcid.org/0000-0002-1184-0924"},"institutions":[{"id":"https://openalex.org/I62916508","display_name":"Technical University of Munich","ror":"https://ror.org/02kkvpp62","country_code":"DE","type":"education","lineage":["https://openalex.org/I62916508"]}],"countries":["DE"],"is_corresponding":false,"raw_author_name":"Uwe Stilla","raw_affiliation_strings":["Photogrammetry and Remote Sensing, Technical University of Munich, 80333 Munich, Germany"],"raw_orcid":"https://orcid.org/0000-0002-1184-0924","affiliations":[{"raw_affiliation_string":"Photogrammetry and Remote Sensing, Technical University of Munich, 80333 Munich, Germany","institution_ids":["https://openalex.org/I62916508"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":6,"corresponding_author_ids":["https://openalex.org/A5065349541"],"corresponding_institution_ids":["https://openalex.org/I62916508"],"apc_list":{"value":1400,"currency":"CHF","value_usd":1515},"apc_paid":{"value":785,"currency":"EUR","value_usd":846},"fwci":1.3419,"has_fulltext":false,"cited_by_count":6,"citation_normalized_percentile":{"value":0.83439396,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":96},"biblio":{"volume":"8","issue":"4","first_page":"178","last_page":"178"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11211","display_name":"3D Surveying and Cultural Heritage","score":0.9998000264167786,"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":0.9998000264167786,"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":0.9997000098228455,"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/T10191","display_name":"Robotics and Sensor-Based Localization","score":0.9994000196456909,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/point-cloud","display_name":"Point cloud","score":0.8242511749267578},{"id":"https://openalex.org/keywords/raster-graphics","display_name":"Raster graphics","score":0.681275486946106},{"id":"https://openalex.org/keywords/lidar","display_name":"Lidar","score":0.6807727217674255},{"id":"https://openalex.org/keywords/remote-sensing","display_name":"Remote sensing","score":0.5237088799476624},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.5174973011016846},{"id":"https://openalex.org/keywords/grid","display_name":"Grid","score":0.5025820732116699},{"id":"https://openalex.org/keywords/robustness","display_name":"Robustness (evolution)","score":0.478935569524765},{"id":"https://openalex.org/keywords/rigid-transformation","display_name":"Rigid transformation","score":0.436736524105072},{"id":"https://openalex.org/keywords/noise","display_name":"Noise (video)","score":0.4286336898803711},{"id":"https://openalex.org/keywords/point","display_name":"Point (geometry)","score":0.4234880805015564},{"id":"https://openalex.org/keywords/computer-vision","display_name":"Computer vision","score":0.41514962911605835},{"id":"https://openalex.org/keywords/geography","display_name":"Geography","score":0.36194026470184326},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.3556114137172699},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.3504875898361206},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.2721554636955261},{"id":"https://openalex.org/keywords/geodesy","display_name":"Geodesy","score":0.2593531012535095},{"id":"https://openalex.org/keywords/geometry","display_name":"Geometry","score":0.2345430850982666}],"concepts":[{"id":"https://openalex.org/C131979681","wikidata":"https://www.wikidata.org/wiki/Q1899648","display_name":"Point cloud","level":2,"score":0.8242511749267578},{"id":"https://openalex.org/C181844469","wikidata":"https://www.wikidata.org/wiki/Q182270","display_name":"Raster graphics","level":2,"score":0.681275486946106},{"id":"https://openalex.org/C51399673","wikidata":"https://www.wikidata.org/wiki/Q504027","display_name":"Lidar","level":2,"score":0.6807727217674255},{"id":"https://openalex.org/C62649853","wikidata":"https://www.wikidata.org/wiki/Q199687","display_name":"Remote sensing","level":1,"score":0.5237088799476624},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.5174973011016846},{"id":"https://openalex.org/C187691185","wikidata":"https://www.wikidata.org/wiki/Q2020720","display_name":"Grid","level":2,"score":0.5025820732116699},{"id":"https://openalex.org/C63479239","wikidata":"https://www.wikidata.org/wiki/Q7353546","display_name":"Robustness (evolution)","level":3,"score":0.478935569524765},{"id":"https://openalex.org/C126795593","wikidata":"https://www.wikidata.org/wiki/Q7333813","display_name":"Rigid transformation","level":2,"score":0.436736524105072},{"id":"https://openalex.org/C99498987","wikidata":"https://www.wikidata.org/wiki/Q2210247","display_name":"Noise (video)","level":3,"score":0.4286336898803711},{"id":"https://openalex.org/C28719098","wikidata":"https://www.wikidata.org/wiki/Q44946","display_name":"Point (geometry)","level":2,"score":0.4234880805015564},{"id":"https://openalex.org/C31972630","wikidata":"https://www.wikidata.org/wiki/Q844240","display_name":"Computer vision","level":1,"score":0.41514962911605835},{"id":"https://openalex.org/C205649164","wikidata":"https://www.wikidata.org/wiki/Q1071","display_name":"Geography","level":0,"score":0.36194026470184326},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.3556114137172699},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.3504875898361206},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.2721554636955261},{"id":"https://openalex.org/C13280743","wikidata":"https://www.wikidata.org/wiki/Q131089","display_name":"Geodesy","level":1,"score":0.2593531012535095},{"id":"https://openalex.org/C2524010","wikidata":"https://www.wikidata.org/wiki/Q8087","display_name":"Geometry","level":1,"score":0.2345430850982666},{"id":"https://openalex.org/C185592680","wikidata":"https://www.wikidata.org/wiki/Q2329","display_name":"Chemistry","level":0,"score":0.0},{"id":"https://openalex.org/C115961682","wikidata":"https://www.wikidata.org/wiki/Q860623","display_name":"Image (mathematics)","level":2,"score":0.0},{"id":"https://openalex.org/C104317684","wikidata":"https://www.wikidata.org/wiki/Q7187","display_name":"Gene","level":2,"score":0.0},{"id":"https://openalex.org/C55493867","wikidata":"https://www.wikidata.org/wiki/Q7094","display_name":"Biochemistry","level":1,"score":0.0}],"mesh":[],"locations_count":4,"locations":[{"id":"doi:10.3390/ijgi8040178","is_oa":true,"landing_page_url":"https://doi.org/10.3390/ijgi8040178","pdf_url":null,"source":{"id":"https://openalex.org/S2764431341","display_name":"ISPRS International Journal of Geo-Information","issn_l":"2220-9964","issn":["2220-9964"],"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":"ISPRS International Journal of Geo-Information","raw_type":"journal-article"},{"id":"pmh:oai:doaj.org/article:80f25432f27b43ecb1be60b0bb7b98b3","is_oa":true,"landing_page_url":"https://doaj.org/article/80f25432f27b43ecb1be60b0bb7b98b3","pdf_url":null,"source":{"id":"https://openalex.org/S4306401280","display_name":"DOAJ (DOAJ: Directory of Open Access Journals)","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":"repository"},"license":"cc-by-sa","license_id":"https://openalex.org/licenses/cc-by-sa","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"ISPRS International Journal of Geo-Information, Vol 8, Iss 4, p 178 (2019)","raw_type":"article"},{"id":"pmh:oai:mdpi.com:/2220-9964/8/4/178/","is_oa":true,"landing_page_url":"http://dx.doi.org/10.3390/ijgi8040178","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":"ISPRS International Journal of Geo-Information","raw_type":"Text"},{"id":"pmh:oai:mediatum.ub.tum.de:node/1519289","is_oa":true,"landing_page_url":"http://mediatum.ub.tum.de/node?id=1519289","pdf_url":null,"source":{"id":"https://openalex.org/S4377196330","display_name":"mediaTUM  (Technical University of Munich)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I62916508","host_organization_name":"Technical University of Munich","host_organization_lineage":["https://openalex.org/I62916508"],"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":"article"}],"best_oa_location":{"id":"doi:10.3390/ijgi8040178","is_oa":true,"landing_page_url":"https://doi.org/10.3390/ijgi8040178","pdf_url":null,"source":{"id":"https://openalex.org/S2764431341","display_name":"ISPRS International Journal of Geo-Information","issn_l":"2220-9964","issn":["2220-9964"],"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":"ISPRS International Journal of Geo-Information","raw_type":"journal-article"},"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/11","display_name":"Sustainable cities and communities","score":0.7699999809265137}],"awards":[{"id":"https://openalex.org/G6464504753","display_name":null,"funder_award_id":"AZ-1184-15","funder_id":"https://openalex.org/F4320321450","funder_display_name":"Bayerische Forschungsstiftung"}],"funders":[{"id":"https://openalex.org/F4320320879","display_name":"Deutsche Forschungsgemeinschaft","ror":"https://ror.org/018mejw64"},{"id":"https://openalex.org/F4320321450","display_name":"Bayerische Forschungsstiftung","ror":"https://ror.org/00emnts94"}],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":22,"referenced_works":["https://openalex.org/W1967186435","https://openalex.org/W1973146673","https://openalex.org/W1973729745","https://openalex.org/W1976943090","https://openalex.org/W1988948711","https://openalex.org/W2008245841","https://openalex.org/W2068217669","https://openalex.org/W2083624955","https://openalex.org/W2087754809","https://openalex.org/W2095359281","https://openalex.org/W2139291719","https://openalex.org/W2277087993","https://openalex.org/W2474120540","https://openalex.org/W2621340239","https://openalex.org/W2733476998","https://openalex.org/W2755780464","https://openalex.org/W2775423718","https://openalex.org/W2806737728","https://openalex.org/W2892628152","https://openalex.org/W2895508042","https://openalex.org/W2922018968","https://openalex.org/W6760341072"],"related_works":["https://openalex.org/W4293094720","https://openalex.org/W2739701376","https://openalex.org/W4245917595","https://openalex.org/W2807666361","https://openalex.org/W3133797311","https://openalex.org/W3200139265","https://openalex.org/W2350930271","https://openalex.org/W4403874266","https://openalex.org/W3212285421","https://openalex.org/W4384300934"],"abstract_inverted_index":{"This":[0],"article":[1],"proposes":[2],"a":[3,90,121,138,224,276,291],"method":[4,38],"for":[5,46],"registration":[6,73,261],"of":[7,58,67,79,92,105,108,116,141,165,175,183,201,212,234,243,254,260,262,285],"two":[8,180],"different":[9,13,31,59,191,196],"point":[10,14,28,32,56,84,101,111,197,248,267,295],"clouds":[11,29,57,268],"with":[12,30,76,160,169,190,195,275],"densities":[15,33],"and":[16,41,151,241,250,265],"noise":[17,150],"recorded":[18],"by":[19,129],"airborne":[20,192,263],"sensors":[21,60,194],"in":[22,61,223,288],"rural":[23,62],"areas.":[24],"In":[25,70],"particular,":[26],"multi-sensor":[27],"are":[34,158],"considered.":[35],"The":[36,82,155,199,279],"proposed":[37,49,203],"is":[39,74,86,96,143,205,273],"marker-less":[40],"uses":[42],"segmented":[43],"ground":[44,94],"areas":[45,63],"registration.Therefore,":[47],"the":[48,52,93,109,117,131,166,172,176,184,202,208,247,255,258,283,286],"approach":[50,204,287],"offers":[51],"possibility":[53,259],"to":[54,88,99,102,145,171],"fuse":[55],"within":[64],"an":[65,161,232],"accuracy":[66,200,233,242],"fine":[68],"registration.":[69],"general,":[71],"such":[72],"solved":[75],"extensive":[77],"use":[78],"control":[80],"points.":[81],"source":[83],"cloud":[85],"used":[87,98,144],"calculate":[89,100],"DEM":[91,119],"which":[95],"further":[97,124],"raster":[103,118],"distances":[104,142,167],"all":[106,228],"points":[107],"target":[110],"cloud.":[112],"Furthermore,":[113,257],"each":[114],"cell":[115,252],"gets":[120],"height":[122],"variance,":[123],"addressed":[125],"as":[126,217,219],"reconstruction":[127,173],"accuracy,":[128],"calculating":[130],"grid.":[132,177],"An":[133],"outlier":[134],"removal":[135],"based":[136],"on":[137,207,220],"dynamic":[139],"threshold":[140],"gain":[146],"more":[147],"robustness":[148,284],"against":[149],"small":[152],"geometry":[153],"variations.":[154],"transformation":[156],"parameters":[157,236,245],"calculated":[159],"iterative":[162,293],"least-squares":[163],"optimization":[164],"weighted":[168],"respect":[170],"accuracies":[174],"Evaluations":[178],"consider":[179],"flight":[181,210],"campaigns":[182],"Mangfall":[185],"area":[186],"inBavaria,":[187],"Germany,":[188],"taken":[189,271],"LiDAR":[193,264],"density.":[198],"evaluated":[206],"whole":[209],"strip":[211],"approximately":[213],"eight":[214],"square":[215],"kilometers":[216],"well":[218],"selected":[221],"scenes":[222,289],"closer":[225],"look.":[226],"For":[227],"scenes,":[229],"it":[230],"obtained":[231],"rotation":[235],"below":[237,246],"one":[238],"tenth":[239],"degrees":[240],"translation":[244],"spacing":[249],"chosen":[251],"size":[253],"raster.":[256],"photogrammetric":[266],"from":[269],"UAV":[270],"images":[272],"shown":[274],"similar":[277],"result.":[278],"evaluation":[280],"also":[281],"shows":[282],"where":[290],"classical":[292],"closest":[294],"(ICP)":[296],"fails.":[297]},"counts_by_year":[{"year":2024,"cited_by_count":1},{"year":2023,"cited_by_count":2},{"year":2021,"cited_by_count":1},{"year":2020,"cited_by_count":1},{"year":2019,"cited_by_count":1}],"updated_date":"2026-05-21T06:26:12.895304","created_date":"2025-10-10T00:00:00"}